Product information

tesa 66701

1600µm single sided EPDM foam tape

Product description

tesa® 66701 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
  • Plastic compatible
  • Non-toxic and flame retardant to FMVSS 302

Main applications

  • 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


Technical properties

Water Tightness

100 %

Type of adhesive


Temperature resistance up to

115 °C

Compression Set

+ %

Tensile strength

16 N/cm

Total thickness

1600 µm

Backing material

EPDM rubber foam

Adhesion to steel

7.2 N/cm

Hardness - Shore 00

34 STK

Rating properties

Water resistance




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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