Unilink 4431 H+
Unilink 4431 H+
Unilink 4431 H+ is a double coated adhesive tape with an excellent stability and bonding strength. The solution for laminating a variety of substrates with smooth and rough or structured surfaces. The polyester based carrier provides outstanding dimensional stability, converting and die-cutting possibilities and can provide a migration barrier.
Tape Construction
HDPE-film, blue both sides silicone coated, thickness: 125 μm, modified acrylate coat weight: 150 g/m² Polyester film, transparent thickness: 23 μm, modified acrylate coat weight: 150 g/m²
Tape Thickness
approx. 0,32 mm excl. liner
Adhesion [N/25mm] In accordance to AFERA 5001
| steel | 35 |
| aluminium | 32 |
| glass | 32 |
| PMMA | 29 |
| PVC | 25 |
| PE | 16 |
| PP | 24 |
Cohesion [N/625mm²] In accordance to AFERA 5012
| 20°C | 45 |
| 70°C | 10 |
Temperature Resistance
-40°C to +120°C, short term even up to +150°C