tesa® 62508

Double sided PE foam mounting tape

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 benefits:

¹ High ultimate adhesion level for a reliable bonding performanceFully outdoor suitable: UV, water and ageing resistantConformable PE foam core with high inner strengthSuitable for automatic and manual module assemblyEasy solar module assembly due to a high foam compression rate

Product details and specifications

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

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

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

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.

Safety data sheet_tesa® 62508_en-AU_v11 130.8 kB tesa 625xx Family Skin contact - statement 124.4 kB Product information_tesa® 62508_en-AU 52.4 kB

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Product comparison

Name of product	tesa® 62508	tesa® 63615	tesa® flameXtinct 45001 flameXtinct	tesa® 62934	tesa® 62936	tesa® 4957	tesa® 62530	tesa® 62932	tesa® 63610	tesa® 55576	tesa® 64706
Total thickness	800 µm	1500 µm	1000 µm	800 µm	1600 µm	1100 µm	3000 µm	500 µm	1000 µm	1200 µm
Type of adhesive	tackified acrylic	tackified acrylic	FR acrylic	tackified acrylic	tackified acrylic	tackified acrylic	tackified acrylic	tackified acrylic	tackified acrylic	acrylic	acrylic
Backing material	PE foam	PE foam	FR PE foam	PE foam	PE foam	PE foam	PE foam	PE foam	PE foam	PE foam	PVC foam
Color	black/white	black/white	white	black/white	black/white	black/white	black/white	black/white	black/white	white	black
Adhesion to Steel (initial)	13.5 N/cm	12 N/cm	19.2 N/cm	17 N/cm	16 N/cm	4 N/cm	6 N/cm	13 N/cm	11 N/cm	5.5 N/cm
Adhesion to Steel (after 14 days)	13.5 N/cm	12 N/cm	22 N/cm	17 N/cm	19 N/cm	4 N/cm	6 N/cm	17 N/cm	11 N/cm
Adhesion to PVC (initial)	8 N/cm	6 N/cm		17 N/cm	19 N/cm	4 N/cm	6 N/cm	14.5 N/cm	6 N/cm	3 N/cm