tesa® 66703

3200µm single sided closed-cell EPDM foam tape

Product description

tesa® 66703 is a single sided closed-cell EPDM foam tape with an acrylic adhesive on one side.
  • Non-staining, non-corrosive, non-conductive foam
  • Will not contaminate drinking water
  • Complies with auto industry standards
  • Plastic compatible
  • Non-toxic and flame retardant to FMVSS 302

Application Fields

  • Sealing cladding joints
  • Sealing electrical enclosures and switch cabinets
  • Sealing interior and exterior lighting
  • Sealing industrial access doors and hatches
  • Sealing domestic and commercial glazing systems
  • Sealing externally mounted air conditioning equipment

Product Construction

Type of adhesive acrylic
Total thickness 3200 µm
Backing material EPDM rubber foam

Properties / Performance Values

Thermal conductivity x-y-direction 0.05 W/mK
Temperature resistance max. 115 °C
Tensile strength 16 N/cm
Temperature resistance min. -40 °C
Hardness - Shore 00 34 STK
Water resistance very good

Adhesion to Values

Adhesion to steel 5.5 N/cm
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.

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