tesa® 66440

490 μm d/s low Dk PU foam tape


Product Features
  • All in one solution provided
  • Very low compression rebound force at Z direction
  • Quick rebounding
All product features
Product description

tesa® 66440 is a double sided black PU foam tape with PET reinforcement. It consists of a super soft and compressible PU foam combined with high performance adhesive.


Product details and specifications

Product Features

  • All in one solution provided
  • Very low compression rebound force at Z direction
  • Quick rebounding
  • Low Dk at different frequency

Application Fields

  • Low Dk property required application including FPC mounting
  • Cushioning and gap filling mounting application
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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