GNS Multi-use PU Foam
GNS MULTI-USE PU FOAM A11 is a one-component, ready to use multi-purpose Polyurethane Foam. It is fitted with a plastic adapter head for use with a foam application gun or plastic applicator. The foam will expand and cure by moisture in the air. It is used for a wide range of building applications. It is very good for filling and sealing with excellent mounting capacities, high thermal and acoustical insulation.
Base | Polyurethane |
Consistency | Stable Foam |
Curing System | Moisture-cure |
Tack-Free Time (min) | 8~9 |
Drying Time | Dust-free after 13-15 min. |
Cutting Time (min) | 60~70(+25ºC) |
Yield (L) | 43 |
Shrink | None |
Post Expansion | 8% |
Cellular Structure | >84% close cells |
Specific Gravity (kg/m³) | 19 |
Temperature Resistance | -50ºC~+80ºC |
Application Temperature Range | +18ºC~+30ºC |
Colour | white |
Fire Class (DIN 4102 ) | B3 |
Insulation Factor (Mw/m.k) | 0.039 |
Compressive Strength (kPa) | 140 |
Tensile Strength (kPa) | 200 (10%) |
Adhesive Strength(kPa) | 130 |
Water Absorption (ML) | 2~3(no epidermis) |
<0.5(with epidermis) |