China Strong Adhesion and Widely Usage Gun Type Polyurethane Adhesive Foam, Find details about China Glue Foam, Low Expansion from Strong Adhesion and Widely Usage Gun Type Polyurethane Adhesive Foam
Base | Polyurethane |
Consistency | Stable Foam |
Curing System | Moisture-cure |
Tack-Free Time (min) | 8-10 |
Drying Time | Dust-free after 20-25 min. |
Cutting Time (min) | 30-45(+25ºC) |
Yield (L) | 50-55 |
Yield metric | 14 m2 |
Shrink | None |
Cellular Structure | >90% close cells |
Specific Gravity (kg/m³) | 17-22 |
Temperature Resistance | -50ºC~+80ºC |
Application Temperature Range | +18ºC~+30ºC |
Colour | white |
Fire Class (DIN 4102 ) | B3 |
Insulation Factor (Mw/m.k) | 0.04 |
Compressive Strength (kPa) | 120 |
Tensile Strength (kPa) | 160 (10%) |
Adhesive Strength(kPa) | 110 |
Water Absorption (ML) | 2-3(no epidermis) |
<0.5(with epidermis) |