tesa® 4784

Medium Hard grade Polyester foam

Product description

Easy to compress, high conformability, low compression set 6.4mm thick Black

Main applications

  • With use for water tight seals
  • Resistant to petrol and oil and many chemicals

Technical properties

Backing material

PE foam

Total thickness

6400 µm

Type of adhesive


Elongation at break

265 %

Tensile strength cm2

62 N/cm²

Temperature resistance from

-40 °C

Temperature resistance up to

120 °C

Hardness - Shore 00


Rating properties

Suitable for die cutting


Resistance to chemicals




Water resistance


Flame retardant


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.


Related products