| Message: | GNS A11 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.
APPLICATIONS AREAS
Installing, fixing and insulating of door and window frames;
Filling and sealing of gaps, joint, openings and cavities;
Connecting of insulation materials and roof construction;
Bonding and mounting;
Insulating the electrical outlets and water pipes;
Heat preservation, cold and sound insulation;
Packaging purpose, wrap the precious & fragile commodity, shake-proof and anti-pressure.
TYPICAL PROPERTIES
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(+25℃)
Yield (L) 43
Shrink None
Post Expansion 8%
Cellular Structure >84% close cells
Specific Gravity (kg/m³) 19
Temperature Resistance -50℃~+80℃
Application Temperature Range +18℃~+30℃
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)
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