Double Sided Tape Automotive Adhesive

In the fast-paced world of vehicle body building and modification, staying ahead of the curve is crucial. As a medium-sized company in this industry, you’re constantly seeking innovative solutions to enhance your processes, improve product quality, and boost overall efficiency. Enter tesa ACXplus – a game-changing adhesive technology that’s revolutionizing the way we approach vehicle body building.

This is a fairly detailed article jump about with content on side panel

Watch as Mark director of Austen Instant Tapes Ltd Tests out tesa ACX on a Luton with a Pull Test ( the side panels started to buckle !!)

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Overview of tesa ACXplus

tesa ACXplus is a high-performance acrylic core tape designed specifically for constructive bonding applications. This advanced adhesive solution combines the strength of traditional fasteners with the flexibility and aesthetic benefits of modern bonding technology. Developed by tesa, a global leader in adhesive solutions, ACXplus represents the cutting edge in automotive adhesive technology.

Feature	Description
Composition	Acrylic core tape
Design Purpose	Constructive bonding
Strength	Comparable to traditional fasteners
Flexibility	Superior to mechanical fasteners
Aesthetic Impact	Invisible bonding

Benefits for Vehicle Body Building Industry

The adoption of tesa ACXplus in vehicle body building offers a multitude of advantages:

1. Enhanced Efficiency: Dramatically reduce assembly times compared to traditional mechanical fastening methods.
2. Improved Aesthetics: Create sleek, seamless bonds without visible fasteners, elevating the overall look of your modified vehicles.
3. Weight Reduction: Contribute to vehicle light-weighting efforts by eliminating the need for heavy mechanical fasteners.
4. Versatility: Bond a wide range of materials including metals, plastics, and composites with ease.
5. Durability: Provide long-lasting, high-strength bonds that withstand vibration, temperature fluctuations, and environmental stressors.
6. Cost-Effectiveness: Reduce labor costs and material waste associated with traditional fastening methods.

Benefit	Impact on Vehicle Body Building
Efficiency	Reduced assembly times
Aesthetics	Seamless, invisible bonds
Weight	Lighter overall vehicle construction
Versatility	Ability to bond diverse materials
Durability	Long-lasting, resistant bonds
Cost	Lower labor and material costs

Comparison with Traditional Fasteners

While screws, rivets, and welding have long been the go-to methods for vehicle body building, they come with inherent limitations. These traditional fasteners can create stress points, are prone to corrosion, and often result in unsightly visible connections. Moreover, they can be time-consuming to install and may not be suitable for joining dissimilar materials.

tesa ACXplus addresses these challenges head-on:

• Stress Distribution: Unlike point-fastening methods, ACXplus distributes stress evenly across the entire bonded surface, reducing the risk of material fatigue.
• Corrosion Resistance: With no metal components, ACXplus eliminates the risk of galvanic corrosion between fasteners and vehicle body materials.
• Aesthetic Superiority: Create clean, professional-looking joints without visible fastener heads or weld marks.
• Material Compatibility: Easily join dissimilar materials that might be challenging to connect with traditional methods.
• Time Savings: Streamline your production process with quick and easy application, reducing overall assembly time.

Aspect	tesa ACXplus	Traditional Fasteners
Stress Distribution	Even across surface	Concentrated at points
Corrosion Risk	Minimal	Higher, especially with metal fasteners
Aesthetics	Invisible bonds	Visible fastener heads or weld marks
Material Compatibility	High, works with dissimilar materials	Limited, especially for dissimilar materials
Installation Time	Quick application	Often time-consuming

As we delve deeper into the world of tesa ACXplus, you’ll discover how this innovative adhesive solution can transform your vehicle body building operations, setting you apart in a competitive industry. Whether you’re working on custom modifications, commercial vehicle conversions, or specialized transport solutions, tesa ACXplus offers the performance, reliability, and efficiency you need to take your projects to the next level.

Understanding tesa ACXplus Technology

To fully appreciate the advantages of tesa ACXplus in vehicle body building, it’s essential to understand the technology behind this innovative adhesive solution. This section will delve into the composition, structure, and key features that make tesa ACXplus a game-changer in the industry.

Composition and Structure

tesa ACXplus is a high-performance acrylic core tape that combines the benefits of liquid adhesives with the ease of use of a tape system. Its unique composition sets it apart from traditional adhesive tapes:

• Core Material: Pure acrylic or modified acrylic
• Adhesive Layer: High-performance acrylic adhesive on both sides
• Liner: Specially designed for easy removal and application

Component	Description	Function
Core	Pure or modified acrylic	Provides viscoelastic properties
Adhesive Layers	High-performance acrylic	Ensures strong bonding to various substrates
Liner	Specialized material	Facilitates easy handling and application

The acrylic core is the key to the tape’s exceptional performance. It allows the tape to flow into the microscopic surface irregularities of the substrates, creating a large contact area and resulting in very high bond strength.

Key Features

tesa ACXplus boasts several features that make it ideal for vehicle body building applications:

1. High Bonding Strength

The acrylic core and adhesive layers work together to create exceptionally strong bonds, even on substrates that are typically difficult to adhere to, such as low surface energy plastics or powder-coated metals.

2. Temperature and Weather Resistance

tesa ACXplus is designed to withstand extreme temperatures, UV exposure, and various weather conditions. This makes it suitable for both interior and exterior vehicle applications.

Condition	Performance
Temperature Range	-40°C to +120°C (short-term up to +220°C)
UV Resistance	Excellent
Moisture Resistance	High
Chemical Resistance	Good

3. Viscoelasticity

The viscoelastic nature of the acrylic core allows the tape to dissipate energy from dynamic loads and stresses. This property is crucial in vehicle applications where vibrations and impacts are common.

4. Stress Dissipation

tesa ACXplus can compensate for the different thermal elongation of bonded parts. This feature is particularly valuable when joining materials with different coefficients of thermal expansion, such as metals and plastics.

Property	Benefit
Viscoelasticity	Absorbs and dissipates dynamic stresses
Thermal Expansion Compensation	Reduces stress between materials with different expansion rates
Shock Absorption	Minimizes impact of sudden forces

Available Product Lines

tesa offers a range of ACXplus products, each tailored to specific applications and requirements in vehicle body building:

• tesa ACXplus 7042: Gray/white, 500μm thick, for general purpose bonding
• tesa ACXplus 7044: Gray/white, 1000μm thick, for increased gap filling
• tesa ACXplus 7046: Gray/white, 1500μm thick, for high-strength bonding
• tesa ACXplus 7048: Gray/white, 2000μm thick, for maximum bond strength and gap filling

Product	Color	Thickness	Primary Use
7042	Gray/White	500μm	General purpose bonding
7044	Gray/White	1000μm	Increased gap filling
7046	Gray/White	1500μm	High-strength bonding
7048	Gray/White	2000μm	Maximum strength and gap filling

Each product in the ACXplus line is designed to meet specific needs in vehicle body building, from lightweight interior components to heavy-duty exterior parts.

By understanding the technology behind tesa ACXplus, you can make informed decisions about which product to use for different applications in your vehicle modification projects. The unique combination of high bonding strength, temperature resistance, viscoelasticity, and stress dissipation capabilities makes tesa ACXplus an ideal choice for modern vehicle body building challenges.

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Applications in Vehicle Body Building

tesa ACXplus has revolutionized numerous processes in vehicle body building. Its versatility and high performance make it suitable for a wide range of applications. In this section, we’ll explore some of the key areas where tesa ACXplus is making a significant impact.

Lashing Rail Fastening

Lashing rails are critical components in commercial vehicles, ensuring cargo security during transit. tesa ACXplus offers a superior solution for fastening these rails: see lashing rail post

• Quick Installation: Significantly reduces application time compared to mechanical fasteners.
• Even Load Distribution: Provides uniform stress distribution along the entire rail length.
• Clean Appearance: Eliminates visible fasteners for a sleeker look.

Aspect	Traditional Method	tesa ACXplus Method
Installation Time	3-5 hours	Less than 1 hour
Number of Fasteners	Up to 300 rivets	Minimal or none
Appearance	Visible rivets	Clean, seamless
Stress Distribution	Point loads at rivets	Even distribution

Floor to Frame Bonding

Vehicle flooring requires a strong, durable bond that can withstand heavy loads and frequent use. tesa ACXplus excels in this application: Vehicle Floor to Frame Bonding

• High Strength: Provides a robust bond between the floor and frame.
• Vibration Dampening: Reduces noise and improves ride comfort.
• Gap Filling: Compensates for slight irregularities in the surfaces.

Roof Skinning

For attaching roof panels, tesa ACXplus offers significant advantages: Roof Skinning Techniques

• Weight Reduction: Eliminates the need for heavy mechanical fasteners.
• Improved Aesthetics: Creates a smooth, seamless roof surface.
• Weather Resistance: Provides excellent sealing against moisture and environmental factors.

Benefit	Description
Weight Reduction	Up to X% lighter than traditional methods
Aesthetics	Smooth, fastener-free surface
Weather Sealing	Excellent resistance to moisture and environmental factors
Installation Time	Significantly faster than riveting or welding

Composite Side Wall Joining

As the use of composite materials in vehicle body building increases, tesa ACXplus provides an ideal solution for joining composite side walls: Composite Side Wall Joining

• Material Compatibility: Bonds well with various composite materials.
• Thermal Expansion Management: Accommodates different expansion rates of joined materials.
• Structural Integrity: Provides a strong, long-lasting bond.

Kick Plates and Tread Plates Installation

For attaching kick plates and tread plates, tesa ACXplus offers:

Kick Plates and Tread Plates Installation

• Quick Application: Speeds up the installation process.
• Durability: Withstands frequent impact and abrasion.
• Design Flexibility: Allows for easy removal and replacement if needed.

Feature	Traditional Method	tesa ACXplus Method
Installation Time	Time-consuming	Quick and efficient
Durability	Prone to loosening over time	Long-lasting bond
Aesthetics	Visible fasteners	Clean, seamless look
Replaceability	Difficult	Easier to remove and replace

Emblem Number Plate and Badge Mounting

tesa ACXplus provides an excellent solution for mounting emblems and badges:

Number Plate and Emblem Mounting

• Strong Hold: Ensures emblems stay in place under various conditions.
• Clean Removal: Allows for removal without damaging the vehicle’s paint.
• Design Freedom: Enables mounting on curved surfaces.

Top Hat / Demount Extrusion Bars Mounting

For mounting top hat or demount extrusion bars, tesa ACXplus offers:

• High Shear Strength: Withstands the forces exerted on these components.
• Easy Application: Simplifies the mounting process.
• Corrosion Prevention: Eliminates the risk of galvanic corrosion between different metals.

Application	Key Benefits of tesa ACXplus
Lashing Rail Fastening	Quick installation, even load distribution
Floor to Frame Bonding	High strength, vibration dampening
Roof Skinning	Weight reduction, improved aesthetics
Composite Side Wall Joining	Material compatibility, thermal management
Kick/Tread Plates Installation	Quick application, durability
Emblem/Badge Mounting	Strong hold, clean removal
Top Hat/Demount Bar Mounting	High shear strength, corrosion prevention

By leveraging tesa ACXplus in these applications, vehicle body builders can significantly improve their processes, enhance product quality, and offer superior solutions to their clients. The versatility and performance of tesa ACXplus make it an invaluable tool in modern vehicle modification and customization.

Benefits of Using tesa ACXplus in Vehicle Modifications

Adopting tesa ACXplus in your vehicle modification processes can lead to significant improvements in efficiency, quality, and overall performance. Let’s explore the key benefits that make tesa ACXplus a game-changer in the vehicle body building industry.

Time Efficiency and Labor Cost Savings

One of the most immediate and tangible benefits of using tesa ACXplus is the dramatic reduction in assembly times:

• Rapid Application: tesa ACXplus can be applied quickly, often in a single step.
• Instant Handling Strength: Unlike liquid adhesives, tesa ACXplus provides immediate hold, eliminating the need for clamps or fixtures during curing.
• Reduced Post-Processing: No need for cleaning excess adhesive or filling/painting screw holes.

Process	Traditional Method	tesa ACXplus Method	Time Saved
Lashing Rail Installation	3-5 hours	< 1 hour	2-4 hours
Roof Panel Attachment	6 hours	2 hours	4 hours
Emblem Mounting	30 minutes	5 minutes	25 minutes

These time savings directly translate to reduced labor costs and increased productivity.

Improved Aesthetics

tesa ACXplus contributes significantly to the visual appeal of modified vehicles:

• Invisible Bonding: Creates seamless connections without visible fasteners.
• Smooth Surfaces: Eliminates protrusions from screws or rivets.
• Design Flexibility: Allows for more creative and streamlined designs.

Weight Reduction

In an era where vehicle weight directly impacts fuel efficiency and performance, tesa ACXplus offers a valuable advantage:

• Elimination of Metal Fasteners: Reduces overall vehicle weight.
• Thinner Panels Possible: The strong bonding allows for the use of lighter materials.

Enhanced Durability and Longevity

tesa ACXplus creates bonds that are built to last:

• High Temperature Resistance: Withstands extreme temperatures (-40°C to +120°C, short term up to +220°C).
• Excellent Weathering Properties: Resists UV radiation, moisture, and harsh environmental conditions.
• Vibration Resistance: Absorbs and dissipates vibrational energy, reducing wear and tear.

Versatility in Bonding Different Materials

The adaptability of tesa ACXplus makes it ideal for modern vehicle construction:

• Multi-Material Compatibility: Bonds metals, plastics, composites, and more.
• Surface Tolerance: Adheres well to both high and low surface energy materials.
• Gap Filling: Compensates for surface irregularities and thermal expansion differences.

Material	Compatibility with tesa ACXplus
Aluminum	Excellent
Steel	Excellent
Glass	Very Good
ABS Plastic	Very Good
Carbon Fiber	Good
Powder-Coated Surfaces	Good

Noise and Vibration Dampening

tesa ACXplus contributes to a quieter, more comfortable vehicle interior:

• Viscoelastic Core: Absorbs and dissipates sound vibrations.
• Continuous Bond Line: Eliminates rattles associated with point-fasteners.
• Improved Acoustics: Reduces overall noise levels in the vehicle.

Environmental Benefits

Using tesa ACXplus can also contribute to more environmentally friendly vehicle production:

• Reduced Material Waste: No excess adhesive to dispose of.
• Energy Efficiency: No heat required for curing, unlike some liquid adhesives.
• Improved Fuel Efficiency: Through overall vehicle weight reduction.

By leveraging these benefits, vehicle body builders can not only improve their production processes but also deliver superior products to their customers. tesa ACXplus enables the creation of vehicles that are lighter, quieter, more durable, and aesthetically pleasing, all while saving time and resources in the manufacturing process.

Implementation Guide

Successfully incorporating tesa ACXplus into your vehicle modification processes requires careful attention to detail and following best practices. This guide will walk you through the key steps to ensure optimal results.

Surface Preparation and Cleaning

Proper surface preparation is crucial for achieving strong, lasting bonds with tesa ACXplus:

Cleaning Process:

1. Remove all dirt, dust, and grease from the bonding surfaces.
2. Use a solvent-based cleaner like isopropyl alcohol for best results.
3. Wipe the surface with a lint-free cloth in one direction to avoid recontamination.

Surface Considerations:

• For porous surfaces, consider using a primer.
• For low surface energy materials (like some plastics), a surface activator may be necessary.

Surface Type	Recommended Cleaner
Metal	Isopropyl Alcohol
Plastic	Specialized Plastic Cleaner
Glass	Glass Cleaner followed by Isopropyl Alcohol
Painted Surfaces	Mild Soap Solution followed by Isopropyl Alcohol

Application Techniques

Proper application is key to maximizing the performance of tesa ACXplus:

Steps for Application:

1. Ensure the surface is completely dry after cleaning.
2. Remove the liner carefully to avoid contaminating the adhesive.
3. Apply the tape to one surface, starting at one end and working across.
4. Use a roller to apply pressure and ensure full contact.
5. Remove the second liner and join the parts together.

Tips for Best Results:

• Avoid touching the adhesive surface.
• For large pieces, use a spacer to prevent premature contact.
• Apply firm, even pressure across the entire bonded area.

Temperature Considerations

Temperature plays a crucial role in the performance of tesa ACXplus:

Application Temperature:

• Ideal application temperature range: 15°C to 35°C (59°F to 95°F)
• For temperatures below 10°C (50°F), consider using a heat gun to warm the surfaces

Service Temperature:

• tesa ACXplus can withstand temperatures from -40°C to +120°C (-40°F to +248°F)
• Short term exposure up to +220°C (+428°F) is possible for some variants

Condition	Temperature Range
Ideal Application	15°C to 35°C (59°F to 95°F)
Minimum Application	10°C (50°F)
Service Temperature	-40°C to +120°C (-40°F to +248°F)
Short Term Exposure	Up to +220°C (+428°F)

Pressure Requirements

Applying the right amount of pressure is crucial for achieving optimal bonding:

Pressure Guidelines:

• Recommended pressure: 20 N/cm² (29 psi)
• Use a roller or pressure applicator for even distribution
• For larger parts, consider using a press or vacuum system

Duration:

• Apply pressure for at least 5 seconds
• Longer pressure duration can improve initial bond strength

Curing Time

While tesa ACXplus provides immediate handling strength, full bond strength develops over time:

Curing Process:

• 50% of ultimate strength is typically achieved after 20 minutes
• 90% of ultimate strength is reached after 24 hours
• Full bond strength is developed after 72 hours

Factors Affecting Curing:

• Temperature: Higher temperatures accelerate curing
• Humidity: Moderate humidity (40-60% RH) is ideal
• Substrate type: Curing may vary slightly depending on materials bonded

Time	Bond Strength
Immediate	Handling strength
20 minutes	50% of ultimate strength
24 hours	90% of ultimate strength
72 hours	Full bond strength

By following these guidelines, you can ensure optimal performance from tesa ACXplus in your vehicle modification projects. Remember that while these are general guidelines, specific applications may require slight adjustments. Always consult the product data sheet for detailed information on the specific tesa ACXplus product you’re using.

Case Studies

Real-world applications demonstrate the transformative impact of tesa ACXplus in vehicle body building. These case studies highlight significant improvements in efficiency, quality, and overall performance achieved by implementing tesa ACXplus solutions.

Lashing Rail Installation Time Reduction

Company Profile: A Hampshire-based vehicle converter specializing in Luton vans.

Challenge: The company’s previous process for installing lashing rails was time-consuming and labor-intensive, taking 3-5 hours to apply approximately 60m of lashing rails using up to 300 rivets.

Solution: Implementation of tesa ACXplus for lashing rail attachment.

Results:

• Installation time reduced from 3-5 hours to less than 1 hour
• Number of rivets reduced from 300 to approximately 60 (one per meter)
• Improved aesthetic appearance of the vehicle interior
• Reduced stress fracturing in the vehicle body

Aspect	Before tesa ACXplus	After tesa ACXplus	Improvement
Installation Time	3-5 hours	< 1 hour	66-80% reduction
Number of Rivets	300	60	80% reduction
Aesthetic Appeal	Visible rivets	Clean appearance	Significant improvement

Roof Panel Bonding Improvement

Company Profile: A manufacturer of rigid-bodied trailers up to 13.5m long.

Challenge: The existing roof panel installation process was extremely time-consuming, taking six hours per roof. It also led to potential cracking issues due to differential thermal expansion.

Solution: Replacement of liquid adhesive and numerous rivets with tesa ACXplus tape.

Results:

• Installation time reduced from 6 hours to approximately 2 hours
• Spacing between rivets increased from 25mm to over 1 meter
• Improved resistance to cracking from thermal movement
• Enhanced watertightness of the roof assembly

Aspect	Before tesa ACXplus	After tesa ACXplus	Improvement
Installation Time	6 hours	2 hours	66% reduction
Rivet Spacing	Every 25mm	> 1 meter	Significant reduction in rivets
Cracking Resistance	Prone to cracking	Improved flexibility	Enhanced durability
Watertightness	Required additional sealant	Inherently watertight	Improved reliability

Composite Side Wall Joining Efficiency

Company Profile: A trailer manufacturer using glass reinforced plastic (GRP) panels for side walls.

Challenge: The existing process used a combination of double-sided foam tape and numerous screws, resulting in visible fasteners and time-consuming assembly.

Solution: Implementation of tesa ACXplus with a specialized adhesion promoter.

Results:

• Significant reduction in visible fasteners
• Improved aesthetic appearance of trailer exterior
• Faster assembly process
• Enhanced bond strength between GRP panels

Process Improvement:

1. Application of tesa adhesion promoter to side wall panels
2. Use of two types of ACXplus tape: one on the outside and one on the inside of the panel joint
3. Minimal use of screws for final assembly

Tread Plate Application and Corrosion Prevention

Company Profile: A commercial vehicle manufacturer struggling with corrosion issues in tread plate attachments.

Challenge: Traditional riveting of steel tread plates to vehicle sides led to visible rust spots and was time-consuming.

Solution: Adoption of tesa ACXplus for bonding tread plates.

Results:

• Elimination of rust spots from rivet corrosion
• Ability to bond in temperatures as low as 0°C (32°F)
• Significant increase in productivity
• Improved aesthetic appearance of vehicle exterior

Aspect	Before tesa ACXplus	After tesa ACXplus	Improvement
Corrosion Issues	Frequent rust spots	No visible corrosion	100% reduction in rust spots
Application Temperature	Limited by riveting process	As low as 0°C	Increased flexibility
Installation Time	Time-consuming riveting	Quick adhesive application	Significant time savings
Appearance	Visible rivets	Seamless look	Enhanced aesthetics

These case studies demonstrate the versatility and effectiveness of tesa ACXplus in addressing various challenges in vehicle body building. From reducing installation times and improving aesthetics to enhancing durability and weather resistance, tesa ACXplus has proven to be a game-changer in the industry. By adopting this advanced adhesive solution, vehicle body builders can significantly improve their processes, product quality, and ultimately, customer satisfaction.

Selecting the Right tesa ACXplus Product

Choosing the appropriate tesa ACXplus product is crucial for achieving optimal results in your vehicle modification projects. This guide will help you navigate the selection process by considering key factors and providing a product selection overview.

Factors to Consider

When selecting a tesa ACXplus product, consider the following factors:

1. Substrate Materials

The materials you’re bonding play a crucial role in product selection. Different tesa ACXplus products are optimized for various material combinations:

• Metal to metal
• Metal to plastic
• Plastic to plastic
• High surface energy (HSE) to low surface energy (LSE) materials

2. Environmental Conditions

Consider the conditions the bond will be exposed to:

• Temperature range
• UV exposure
• Moisture levels
• Chemical exposure

3. Load-Bearing Requirements

Assess the type and amount of stress the bond will need to withstand:

• Static load
• Dynamic stress
• Shear strength requirements
• Peel resistance needs

4. Aesthetic Considerations

Think about the visual requirements of the application:

• Visible or hidden bond line
• Color matching needs
• Surface finish (glossy, matte, textured)

Factor	Considerations
Substrate Materials	Material types, surface energy
Environmental Conditions	Temperature, UV, moisture, chemicals
Load-Bearing Requirements	Static/dynamic loads, shear strength, peel resistance
Aesthetic Considerations	Visibility, color, surface finish

Product Selection Guide

Here’s an overview of key tesa ACXplus products and their primary applications in vehicle body building:

tesa® ACXplus 7042 (Gray/White, 500μm)

• General purpose bonding
• Suitable for flat, smooth surfaces
• Good for interior applications

tesa® ACXplus 7044 (Gray/White, 1000μm)

• Increased gap filling capability
• Ideal for slightly uneven surfaces
• Suitable for both interior and exterior applications

tesa® ACXplus 7046 (Gray/White, 1500μm)

• High-strength bonding
• Excellent for exterior applications
• Great for larger parts with potential thermal expansion differences

tesa® ACXplus 7048 (Gray/White, 2000μm)

• Maximum bond strength and gap filling
• Ideal for very uneven surfaces
• Best for heavy-duty exterior applications

tesa® ACXplus 7054/7055 (Transparent)

• Ideal for transparent and translucent bonding
• Available in 500μm and 1000μm thicknesses
• Suitable for applications where bond line should be invisible

tesa® ACXplus 7063/7065 (Black)

• Designed for “hard-to-bond” materials like powder coatings or LSE plastics
• Available in 800μm and 1200μm thicknesses
• Excellent for exterior trim and emblem mounting

Product	Thickness	Color	Primary Applications
7042	500μm	Gray/White	General purpose, interior
7044	1000μm	Gray/White	Uneven surfaces, interior/exterior
7046	1500μm	Gray/White	High-strength, exterior
7048	2000μm	Gray/White	Heavy-duty, very uneven surfaces
7054/7055	500μm/1000μm	Transparent	Invisible bonding
7063/7065	800μm/1200μm	Black	Hard-to-bond materials, exterior

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Application-Specific Recommendations

Lashing Rail Fastening

• Recommended: tesa® ACXplus 7046 or 7048
• Rationale: High strength needed, potential for uneven surfaces

Floor to Frame Bonding

• Recommended: tesa® ACXplus 7048
• Rationale: Maximum strength and gap filling for large surface areas

Roof Skinning

• Recommended: tesa® ACXplus 7046 or 7048
• Rationale: High strength, weather resistance, thermal expansion compensation

Composite Side Wall Joining

• Recommended: tesa® ACXplus 7044 or 7046
• Rationale: Good for bonding composite materials, handles thermal expansion well

Kick Plates and Tread Plates Installation

• Recommended: tesa® ACXplus 7063 or 7065
• Rationale: Excellent for bonding to powder-coated or painted surfaces

Emblem and Badge Mounting

• Recommended: tesa® ACXplus 7054/7055 (for transparent parts) or 7063 (for painted surfaces)
• Rationale: Provides invisible bonding or strong adhesion to painted surfaces

Application	Recommended Product(s)	Key Features
Lashing Rail Fastening	7046, 7048	High strength, gap filling
Floor to Frame Bonding	7048	Maximum strength, large area bonding
Roof Skinning	7046, 7048	Weather resistant, thermal compensation
Composite Side Wall Joining	7044, 7046	Good for composites, thermal management
Kick/Tread Plates Installation	7063, 7065	Strong on powder-coated surfaces
Emblem/Badge Mounting	7054/7055, 7063	Transparent or strong on paint

By carefully considering these factors and recommendations, you can select the most appropriate tesa ACXplus product for your specific vehicle modification needs. Remember, when in doubt, it’s always best to consult with a tesa technical representative for personalized advice tailored to your unique application requirements.

Best Practices and Tips

To ensure optimal performance and longevity of tesa ACXplus bonding solutions in your vehicle modification projects, it’s crucial to follow best practices and be aware of potential pitfalls. This section provides valuable tips and guidelines for working with tesa ACXplus products.

Storage and Handling of tesa ACXplus Tapes

Proper storage and handling are essential for maintaining the quality of tesa ACXplus tapes:

Storage Conditions:

• Store tapes in a cool, dry place
• Ideal temperature range: 15°C to 35°C (59°F to 95°F)
• Avoid direct sunlight and high humidity
• Store rolls horizontally in their original packaging

Handling Tips:

• Handle rolls carefully to avoid edge damage
• Use clean, lint-free gloves when handling tapes
• Avoid touching the adhesive surface
• Cut tape cleanly with sharp tools to prevent stretching

Aspect	Recommendation
Temperature	15°C to 35°C (59°F to 95°F)
Humidity	40% to 60% relative humidity
Light Exposure	Avoid direct sunlight
Orientation	Store rolls horizontally
Handling	Use clean gloves, avoid touching adhesive

Common Mistakes to Avoid

Being aware of potential pitfalls can help you achieve better results:

Application Errors:

• Insufficient surface preparation
• Applying tape to dirty or contaminated surfaces
• Not allowing enough curing time before stressing the bond
• Applying inadequate pressure during installation

Design Mistakes:

• Underestimating the required bonding area
• Neglecting thermal expansion differences between materials
• Failing to account for dynamic stresses in the application

Process Errors:

• Rushing the application process
• Not following recommended temperature guidelines
• Ignoring the importance of proper liner removal techniques

Quality Control Measures

Implementing quality control measures ensures consistent, high-quality results:

Pre-Application Checks:

• Verify surface cleanliness and preparation
• Check environmental conditions (temperature, humidity)
• Ensure proper tool availability (rollers, cleaners, etc.)

During Application:

• Monitor application technique and pressure
• Check for air bubbles or gaps in the bond line
• Ensure proper alignment of parts

Post-Application Inspection:

• Visual inspection of the bond line
• Check for any lifting or peeling edges
• Conduct pull tests on sample pieces when appropriate

Stage	Check Points
Pre-Application	Surface cleanliness, environmental conditions, tool readiness
During Application	Technique, pressure, alignment, absence of air bubbles
Post-Application	Visual inspection, edge integrity, pull tests (if applicable)

Safety Considerations

While tesa ACXplus tapes are generally safe to use, it’s important to follow safety guidelines:

Personal Protective Equipment (PPE):

• Wear safety glasses when cutting tape
• Use gloves to avoid skin contact with adhesives
• Ensure proper ventilation in the work area

Chemical Safety:

• Read and follow Safety Data Sheets (SDS) for all products
• Store and dispose of chemicals properly
• Use recommended cleaning agents and avoid harmful solvents

Workplace Safety:

• Keep work areas clean and organized
• Use proper lifting techniques when handling large parts
• Follow all relevant workplace safety regulations

Tips for Optimal Performance

To get the best results from tesa ACXplus tapes:

Temperature Management:

• Allow materials to acclimate to room temperature before application
• Use heat guns cautiously to warm surfaces in cold conditions
• Be aware of the final operating temperature range of the bonded assembly

Pressure Application:

• Use rollers or pressure applicators for even pressure distribution
• Apply firm, consistent pressure across the entire bond line
• For large parts, consider using mechanical presses or vacuum systems

Edge Sealing:

• For exterior applications, consider edge sealing to prevent moisture ingress
• Use compatible sealants that won’t degrade the tape or bonded materials

Aspect	Tip
Temperature	Acclimate materials, use heat guns cautiously
Pressure	Use rollers, apply firm and consistent pressure
Edge Sealing	Consider for exterior applications, use compatible sealants

By following these best practices and tips, you can maximize the performance of tesa ACXplus tapes in your vehicle modification projects. Remember that while these guidelines are generally applicable, specific applications may require adjustments. Always consult the product documentation and, when in doubt, reach out to tesa technical support for expert advice tailored to your unique needs.

Future of Vehicle Body Building with tesa ACXplus

As the automotive industry continues to evolve, tesa ACXplus is poised to play an increasingly important role in vehicle body building. This section explores emerging trends, ongoing research and development efforts, and potential new applications that will shape the future of vehicle modifications using tesa ACXplus.

Emerging Trends in the Industry

The vehicle body building industry is experiencing several key trends that will influence the use of adhesive solutions like tesa ACXplus:

Lightweighting:

• Increased focus on reducing vehicle weight for improved fuel efficiency and extended EV range
• Greater use of lightweight materials such as aluminum, carbon fiber, and advanced composites

Electrification:

• Rapid growth in electric vehicle production
• New design requirements for battery integration and thermal management

Sustainability:

• Growing demand for eco-friendly manufacturing processes
• Increased emphasis on recyclable and sustainable materials

Advanced Safety Features:

• Integration of more sensors and electronic components into vehicle structures
• Need for bonding solutions that don’t interfere with sensor functionality

Trend	Impact on Vehicle Body Building
Lightweighting	Increased use of dissimilar material bonding
Electrification	New thermal management and vibration damping needs
Sustainability	Demand for environmentally friendly bonding solutions
Advanced Safety	Requirements for sensor-compatible adhesives

Ongoing Research and Development

tesa continues to invest in research and development to meet the evolving needs of the vehicle body building industry:

Advanced Formulations:

• Development of new acrylic formulations for even stronger bonds
• Research into adhesives with improved temperature resistance for EV applications

Smart Adhesives:

• Exploration of adhesives with built-in sensing capabilities
• Development of thermally or electrically conductive adhesive tapes

Automation-Friendly Designs:

• Creation of tape formats optimized for robotic application
• Research into adhesives that cure faster for improved production efficiency

Sustainable Solutions:

• Development of bio-based and recyclable adhesive formulations
• Research into adhesives that facilitate easy disassembly for end-of-life recycling

Research Area	Potential Benefits
Advanced Formulations	Stronger bonds, improved temperature resistance
Smart Adhesives	Integrated sensing, conductive properties
Automation-Friendly	Faster application, improved efficiency
Sustainable Solutions	Reduced environmental impact, improved recyclability

Potential New Applications

As tesa ACXplus technology advances, new applications in vehicle body building are emerging:

Structural Bonding:

• Use of high-strength ACXplus variants for load-bearing structural components
• Potential to replace or complement welding in certain applications

Battery Pack Integration:

• Specialized adhesive solutions for securing and insulating EV battery components
• Thermal management tapes for battery temperature control

Sensor and Electronics Mounting:

• Customized adhesive solutions for mounting various sensors (LiDAR, cameras, etc.)
• EMI shielding tapes for sensitive electronic components

Modular Vehicle Construction:

• Adhesive systems designed for easy assembly and disassembly of modular vehicle components
• Temporary bonding solutions for customizable vehicle elements

Advanced Exterior Finishes:

• New applications in applying and bonding advanced exterior materials (e.g., self-healing coatings, solar panels)
• Improved solutions for attaching aerodynamic elements and active grille shutters

Application Area	Description
Structural Bonding	Load-bearing component assembly
Battery Pack Integration	Securing and insulating EV batteries
Sensor/Electronics Mounting	Attaching and protecting advanced electronics
Modular Construction	Facilitating customizable vehicle designs
Advanced Exteriors	Bonding next-generation exterior elements

The future of vehicle body building with tesa ACXplus is bright and full of possibilities. As automotive technology continues to advance, tesa ACXplus is expected to evolve alongside it, offering innovative solutions to meet the changing needs of the industry. Vehicle body builders who stay informed about these developments and embrace new adhesive technologies will be well-positioned to lead in an increasingly competitive and technologically advanced market.

By leveraging the strengths of tesa ACXplus and staying attuned to emerging trends, vehicle modification specialists can create lighter, safer, more efficient, and more sustainable vehicles that meet the demands of tomorrow’s automotive landscape.

Resources and Support Through Austen Instant Tapes Ltd

To ensure your success with tesa ACXplus in vehicle body building applications, a wealth of resources and support options are available. This section outlines the key materials and assistance you can access to optimize your use of tesa ACXplus products.

Please call for any data sheets not downloadable here or on the product pages

Dedicated Professionals Ready to Assist You

Technical Data Sheets

Technical data sheets provide detailed information about each tesa ACXplus product:

Contents typically include:

• Product description and construction
• Adhesion values to various substrates
• Temperature resistance
• Shelf life and storage conditions
• Available dimensions and packaging options

Application Guides

Comprehensive application guides offer step-by-step instructions for using tesa ACXplus in various vehicle body building scenarios:

Topics covered:

• Surface preparation techniques
• Application methods for specific vehicle components
• Troubleshooting common issues
• Best practices for optimal performance

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