tesa Platinum Partner · ACXplus High Resistance 3.900µm

tesa® ACXplus 70740 ACXplus High Resistance 3.900µm

ACXplus High Resistance 3.900µm. Available in 1 width and 1 colour — held in UK stock, cut, boxed and shipped from Worthing. Bulk and non-standard runs are a conversation, not a dead end.

Backing: foamed acrylicAdhesive: pure acrylicTotal thickness: 3 900 µmTemperature resistance (short): 220 °C

Authorised UK tesa distributor · In stock · Ships from Worthing, UK

You don't just want a roll of tape. You want a bond that holds — the right grade for the surface, cured and load-bearing, without a rivet or a weld in sight.

So which problem are you solving? tesa® ACXplus 70740 ACXplus High Resistance 3.900µm comes in 1 width (400mm). tesa builds it; we cut it, box it and get it to you. Odd width or run length? That's a call to the trade desk, not a dead end.

Bonding of panels and decorative elements, mainly to overcome design-gaps. Can be used for example in the following Industries: * Doors * Windows * Transportation * Production Equipment

Perhaps we can help.

Why specify it

Key features

Due to its thickness ideal for gap filling requirements
Compensation of thermal elongation of different materials

Choose your variant

2 variants, one spec

Every variant below is the same tesa® ACXplus 70740 ACXplus High Resistance 3.900µm — pick the width and colour your job needs. Price and stock sit on each variant page.

Black

10m × 400mm

View & order

Black

10m × 400mm

View & order

The detail

Technical specification

Backing	foamed acrylic
Adhesive	pure acrylic
Total thickness	3 900 µm
Temperature resistance (short)	220 °C
Temperature resistance (long)	120 °C
Usable width	400 mm
Country of origin	DE
Available widths	400mm
Available colours	Black
Variants stocked	2
Datasheet	Download tesa PI sheet (PDF) ›

Questions

Common questions

Where can I buy tesa® ACXplus 70740 ACXplus High Resistance 3.900µm in the UK?

tesa® ACXplus 70740 ACXplus High Resistance 3.900µm is held in UK stock by Austen Direct, a tesa Platinum Partner based in Worthing. Order online per variant, or call the trade desk on 01892 832141 for bulk and cut-to-width.

What sizes and colours does tesa® ACXplus 70740 ACXplus High Resistance 3.900µm come in?

2 variants — width 400mm. Non-standard widths can be slit to order.

What is tesa® ACXplus 70740 ACXplus High Resistance 3.900µm used for?

ACXplus High Resistance 3.900µm. Bonding of panels and decorative elements, mainly to overcome design-gaps. Can be used for example in the following Industries: * Doors * Windows * Transportation * Production Equipment

Can I order tesa® ACXplus 70740 ACXplus High Resistance 3.900µm in bulk or cut to width?

Yes. Austen Direct supplies trade quantities and can cut to width off the roll. Tell us the job and volume on 01892 832141 and we'll confirm the right grade.

Bulk requirement, odd width, or a line that needs testing?

Most of our customers don't order off a page — they pick up the phone and we work the spec out together. Tell us the job, the volume and the width, and we'll confirm tesa® ACXplus 70740 ACXplus High Resistance 3.900µm is right or point you at the tape that is.

Talk to us about your line

Or call the trade desk: 01892 832141

Austen Instant Tapes Ltd t/a Austen Direct · tesa Platinum Partner & 3M Authorised Distributor · Est. 1965 · Worthing. Specs from tesa Core Assortment (May 2026).