China Weather Proof Solvent Free Polyurethane PU Adhesive Auto Glass Sealant, Find details about China Windshield PU Sealant, Windscreen Sealant from Weather Proof Solvent Free Polyurethane PU Adhesive Auto Glass Sealant
Indicator | Parameter |
Color | Matt black |
Outer appearance | Paste |
Density, g/cm³ | 1.56 ± 0.03 |
Consistency | 5.9 ± 0.2 |
Hardness, Shore A | 65 ± 2 |
Extrusion. ml/min | ≥80 |
Sag rate, mm | 0 |
Surface dry time, min | 25-40 |
Curing speed, mm/24h | 3.0-5.0 |
Peel adhesion, Cohesive destruction, % | ≥75 |
Elongation at break, % | ≥300 |
Tensile Strength, Mpa | ≥1.5 |
Breaking strength, Kn/m | ≥16 |