Excellent Performance Good Quality PU Foam for Home Use and Professional

Model NO.
A22
Main Agent Composition
Polyurethane Elastomer
Characteristic
Waterproof
Promoter Composition
Coupling Agent
Composition
Inorganic Material
Color
White
Transport Package
Carton
Specification
750ml 500ml 300ml
Trademark
GNS
Origin
China
HS Code
32141090
Production Capacity
200000000cans/Year
Reference Price
Please contact us for quote
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Product Description

                                                    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.

Excellent Performance Good Quality PU Foam for Home Use and Professional

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.

APPLICATIONS AREAS
  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.

APPLICATION INSTRUCTIONS

Excellent Performance Good Quality PU Foam for Home Use and Professional

TYPICAL PROPERTIES
 
Base Polyurethane
Consistency Stable Foam
Curing System Moisture-cure
Tack-Free Time (min) 7-8
Drying Time Dust-free after 15-18  min.
Cutting Time ( min ) 70-80(+25 ºC )
Yield (L) 29-34
Shrink None
Post Expansion 20%
Cellular Structure >84%   close  cells
Specific Gravity (kg/m³) 15
Temperature Resistance - 5 0 ºC ~+80 ºC
Application Temperature Range + 18 ºC ~+ 30 ºC
Colour white
Fire Class (DIN 4102 ) B3
Insulation Factor  (Mw/m.k) 0.042
Compressive Strength (kPa) 140
Tensile Strength (kPa) 200  (10%)
Adhesive Strength(kPa) 130
Water Absorption (ML) 0.5-2(no epidermis)
<0.5(with epidermis)

PACKAGING
750ml/can, 500ml/can,12pcs/ctn for both Manual type and Gun type.
Gross weight is 350g to 950g upon requested.


STOREAGE AND SHELF LIFE
12 months in unopened packing store in temperature between +5 ºC  to +25 ºC , Keep in cool, shade and well ventilated area. Always keep the can with the valve pointed upwards.

Excellent Performance Good Quality PU Foam for Home Use and Professional Excellent Performance Good Quality PU Foam for Home Use and Professional Excellent Performance Good Quality PU Foam for Home Use and Professional Excellent Performance Good Quality PU Foam for Home Use and Professional Excellent Performance Good Quality PU Foam for Home Use and Professional Excellent Performance Good Quality PU Foam for Home Use and Professional Excellent Performance Good Quality PU Foam for Home Use and Professional
 

 

Adhesive