tesa® 62508

800µm double sided PE foam tape

Product Features
  • High ultimate adhesion level for a reliable bonding performance
  • Fully outdoor suitable: UV, water and ageing resistant
  • Conformable PE foam core with high inner strength
All product features
Product description

tesa® 62508 is a double sided PE foam tape for mounting applications. It consists of a highly conformable PE foam backing and a tackified acrylic adhesive.

Product details and specifications

Product Features

  • High ultimate adhesion level for a reliable bonding performance
  • Fully outdoor suitable: UV, water and ageing resistant
  • Conformable PE foam core with high inner strength
  • Suitable for automatic and manual module assembly
  • Easy solar module assembly due to a high foam compression rate

Application Fields

  • Solar module frames
  • Mounting of trims and profiles
  • General mounting applications
Backing material PE foam
Color black/white
Total thickness 800 µm
Type of adhesive tackified acrylic
Elongation at break 190 %
Tensile strength 9.5 N/cm
Humidity resistance very good
Temperature resistance short term 80 °C
Softener resistance medium
Ageing resistance (UV) very good
Static shear resistance at 23°C good
Temperature resistance long term 80 °C
Tack good
Static shear resistance at 40°C good
Adhesion to ABS (initial) 8 N/cm
Adhesion to ABS (after 14 days) 13.5 N/cm
Adhesion to Aluminium (initial) 8 N/cm
Adhesion to Aluminium (after 14 days) 13.5 N/cm
Adhesion to PC (initial) 8 N/cm
Adhesion to PC (after 14 days) 13.5 N/cm
Adhesion to PE (initial) 0.9 N/cm
Adhesion to PE (after 14 days) 0.9 N/cm
Adhesion to PET (initial) 6 N/cm
Adhesion to PET (after 14 days) 13.5 N/cm
Adhesion to PP (initial) 1.2 N/cm
Adhesion to PP (covered side, after 14 days) 1.2 N/cm
Adhesion to PVC (initial) 8 N/cm
Adhesion to PVC (after 14 days) 13.5 N/cm
Adhesion to Steel (initial) 13.5 N/cm
Adhesion to Steel (after 14 days) 13.5 N/cm
Liner variants:
PV0 brown glassine paper (70µm)
PV13 transparent PET (50µm)
PV15 blue PE (100µm)

Peel Adhesion:
-immediately: foam splitting on steel
-after 14 days: foam splitting on steel, ABS, Aluminium, PC, PET, PS, PVC

tesa® 62508 is recognized by UL as photovoltaic polymeric material (QIHE2).
tesa® 62508 has been tested by TÜV Rheinland, Germany. The test confirms the longterm adhesion performance after IEC 61215 climate tests and a 85°C temperature resistance.
The temperature resistance (short/long) of tesa® 62508 has been approved according to tesa test method under static load.
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
Downloads

Download the files below for more technical details and information on this product.

tesa 625xx Family Skin contact - statement 124.4 kB Product information_tesa® 62508_en-SG 56.8 kB
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Product comparison

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tesa_double-sided_PE-foam-white_liner-havanna_pr_001
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Total thickness
800 µm
800 µm
1,000 µm
800
500 µm
400
1,200 µm
1,000 µm
400
1,000 µm
1,600 µm
500 µm
Type of adhesive
tackified acrylic
modified acrylic
FR acrylic
tackified acrylic
tackified acrylic
modified acrylic
acrylic
tackified acrylic
pure acrylic
tackified acrylic
tackified acrylic
tackified acrylic
Backing material
PE foam
Acrylic foam
FR PE foam
PE foam
PE foam
Acrylic foam
PE foam
PE foam
foamed acrylic
PE foam
PE foam
PE foam
Color
black/white
grey
white
black/white
black/white
grey
white
black/white
grey
black/white
black/white
black/white
Adhesion to Steel (initial)
13.5 N/cm
17 N/cm
19.2 N/cm
11 N/cm
12 N/cm
14 N/cm
5.5 N/cm
11 N/cm
14 N/cm
13.5 N/cm
13.5 N/cm
13 N/cm
Adhesion to Steel (after 14 days)
13.5 N/cm
22 N/cm
11 N/cm
12 N/cm
11 N/cm
13.5 N/cm
13.5 N/cm
17 N/cm
Adhesion to PVC (initial)
8 N/cm
5 N/cm
5 N/cm
3 N/cm
6 N/cm
13.5 N/cm
5.5 N/cm
14.5 N/cm
Last updated on 23 Jun 2026