GNS A22 General Purpose PU Foam

GNS GENERAL PURPOSE PU FOAM A22  is a one-component , ready to use multi-purpose Polyurethane F oam . It is fitted with a plastic adapter  head for use with a foam application gun or a 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.

PRODUCT FEATURES

1. Good adhesion to a wide variety of surfaces such as UPVC, masonry, brick, block work, glass, steel, aluminum, timber and other substrates (except PP, PE and Teflon);
2. Very good filling capacities;
3. Application temperature is between + 5ºC to +35ºC;
4. Optimal application temperature is between +18ºC to + 30 ºC;
5. It contains CFC-free propellants which are harmless to the ozone layer.

1. Installing, fixing and insulating of door and window frames;
2. Filling and sealing of gaps, joint, openings and cavities;
3. Connecting of insulation materials and roof construction;
4. Bonding and mounting;
5. Insulating the electrical outlets and water pipes;
6. Heat preservation, cold and sound insulation;
7. Packaging purpose, wrap the precious & fragile commodity, shake-proof and anti-pressure.

1. Shake the aerosol can for at least 40 seconds;
2. Clean and moisten surfaces with a water sprayer prior to application;
3. Fit the gun or plastic applicator on the adapter.
4. Firmly screw the can on the adapter and turn the flow adjustment screw; Fill the holes and cavities.
5. Bottom  up during application; Foam will be tack-free in about 10 minutes; Excess can be trimmed in about one hour;
6. Fresh foam can be removed by using GNS Foam cleaner. Cured foam can only be removed mechanically.