Adhesive Tape Materials And Whole Set Solutions
PE Foam Tape

Tesa 4576

Tesa 4576 is a single-sided tape for venting applications.
It is based on a nonwoven fabric coated with acrylic adhesive.
The selected backing ensures conformability and gives certain air permeability.
It is an ideal barrier to your foaming processes

  • Tesa 4576
  • Brand: Tesa
  • Model No.: 4576
  • Color: white
  • Thickness: 140 µm
  • Backing material: non-woven
  • Adhesive: Acrylic
  • Die-cutting: Any shape and any size
  • Samples: Free

Tesa 4576 Technical Data Sheet (TDS)

TESA 4567 Technical Data
Backing material non-woven
Total thickness 1400 µm
Type of adhesiveAcrylic
Elongation at break17%
Tensile strength 10 N/cm
Air permeability6 cm³/cm²xs
emperature resistance160 °C
Adhesion to
ABS (initial)2.2 N/cm
PE (initial)0.8 N/cm
steel1.0 N/cm
PS (initial)2.0 N/cm

Tesa 4576 Features

  • The excellent barrier against foam leakage makes this tape a best seller in the market
  • Certain air permeability allows the foam to expand while the tape will cover venting holes
  • Is highly conformable to shaped structures
  • Unwinds gently to avoid curling which makes the handling easier in order to reduce the processing time
  • Easily torn by hand for an increased working efficiency
  • Aging-resistant design
  • Certification according to UL 94 HB flame rating

Tesa 4576 Application

  • The venting tape is used to cover holes during foaming processes in different industries
  • Designed for appliances where the foam is used to insulate fridges and freezers, as well as to stabilize the body
  • In the production of special vehicles such as refrigerator trucks

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Tesa 4576

Tesa 4576 is a single-sided tape for venting applications.

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