Product Construction
Backing material | non-woven |
Colour | white |
Total thickness | 160 µm |
Type of adhesive | acrylic |
Venting tape
tesa® 4580 is a premium single sided Venting Tape. It is based on a non-woven fabric coated with an acrylic dispersion adhesive. Venting Tape is mainly used to cover (temporary) holes during foaming processes in several industries.
This product has a high and homogeneous air permeability. Due to dotted adhesive coating the backing is only selective but not fully covered by adhesive.
Features:
Backing material | non-woven |
Colour | white |
Total thickness | 160 µm |
Type of adhesive | acrylic |
Backing material | non-woven |
Colour | white |
Total thickness | 160 µm |
Type of adhesive | acrylic |
Elongation at break | 8 % |
Tensile strength | 35 N/cm |
Operation temperature up to | 160 °C |
Low unwinding force | very good |
Ageing resistance (UV) | very good |
Hand tearability | good |
Air permeability | 52 cm³/cm²xs |
Solvent free | yes |
Elongation at break | 8 % |
Tensile strength | 35 N/cm |
Operation temperature up to | 160 °C |
Low unwinding force | very good |
Ageing resistance (UV) | very good |
Hand tearability | good |
Air permeability | 52 cm³/cm²xs |
Solvent free | yes |
Adhesion to ABS (initial) | 1.4 N/cm |
Adhesion to PE (initial) | 0.3 N/cm |
Adhesion to PS (initial) | 1.1 N/cm |
Adhesion to steel | 1.5 N/cm |
Adhesion to ABS (initial) | 1.4 N/cm |
Adhesion to PE (initial) | 0.3 N/cm |
Adhesion to PS (initial) | 1.1 N/cm |
Adhesion to steel | 1.5 N/cm |
Download the files below for more technical details and information on this product.