Product Construction
Total thickness | 35 µm |
Type of adhesive | type: acrylic |
Blue protective film
The tesa® 4921 tape consists of a PE backing with acrylic adhesive. It has a smooth adhesion for the temporary protection of surfaces and is easy to remove after use without tearing or leaving residues. The PE backing is weather-resistant and allows for hand application on the desired area to be protected.
Total thickness | 35 µm |
Type of adhesive | type: acrylic |
Total thickness | 35 µm |
Type of adhesive | type: acrylic |
Temperature resistance | good |
Elongation at break | 300 % |
Tensile strength | 6 N/cm |
Humidity resistance | medium |
Material | PE (polyethylene) |
Water resistance | medium |
Material of masking coverage | PO film |
Temperature resistance | good |
Elongation at break | 300 % |
Tensile strength | 6 N/cm |
Humidity resistance | medium |
Material | PE (polyethylene) |
Water resistance | medium |
Material of masking coverage | PO film |
Adhesion to Steel | 0.77 N/cm |
Adhesion to Steel | 0.77 N/cm |
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