General Purpose PU Foam Manual Type

General Purpose PU Foam Manual Type

General Purpose PU Foam Manual Type A22 is a one-component, ready to use polyurethane foam. It is fitted with a plastic adapted head for use with a foam application straw. The foam will expand and cure by moisture in the air. GENERAL PURPOSE PU FOAM A22 Manual type is more easier to use, it has an excellent performance and help us won many customers because its high cost performance and good quality.

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1.PRODUCT FEATURE OF GENERAL PURPOSE PU FOAM MANUAL TYPE A22

●Good adhesion to all sorts of surfaces such as UPVC, masonry, brick, block work, glass, steel, aluminum, timber and other substrates (except PP, PE and Teflon);
●Very good filling capacities;
●Application temperature is between + 5℃ to +35℃;
●Best application temperature is between +18℃ to +30℃;
●It contains CFC-free propellants which are harmless to the environment.

2.PERFORMANCE DATA OF GENERAL PURPOSE PU FOAM MANUAL TYPE A22

Base Polyurethane
Consistency Stable Foam
Curing System Moisture-cure
Tack-Free Time (min) 9~10
Drying Time Dust-free after 15-18 min.
Cutting Time (min) 70~80
Yield (L) 29
Shrink None
Cellular Structure >84% close cells
Specific Gravity (kg/m³) 15
Temperature Resistance -50℃~+80℃
Application Temperature Range +18℃~+30℃
Colour White
Fire Class (DIN 4102 ) B3
Insulation Factor  (Mw/m.k) 0.042
Compressive Strength (kPa) 106
Tensile Strength (kPa) 140
Adhesive Strength(kPa) 95
Water Absorption (ML) 0.5~2(no epidermis)
<0.5(with epidermis)

3. APPLICATIONS AREAS OF GENERAL PURPOSE PU FOAM MANUAL TYPE A22

●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 &amp; fragile commodity, shake-proof and anti-pressure.

4.APPLICATION INSTRUCTIONS OF GENERAL PURPOSE PU FOAM MANUAL TYPE A22

5.STORAGE AND SHELF LIFE OF GENERAL PURPOSE PU FOAM MANUAL TYPE A22

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

6.PRODUCT CERTIFICATION:

7.PACKING, SHIPPING AND SERVING OF GENERAL PURPOSE PU FOAM MANUAL TYPE A22

Packing: 750ml 500ml 300ml, 12 cans/carton. (For special specifications, please contact us.)
Shipping: Sea or land transportation
Serving: We provide free design service, and you’ll get excellent after-sales service, we committed to solving any problems that may occur when you use our products.

8.FAQ

Q: If the PU foam shrinks after curing, what effect will it bring?

A: It will damage doors and windows and the performance of PU foam will be reduced.

Q: Why should we choose a PU foam with good elasticity?

A: Because the PU foam with good elasticity will not damage the doors and windows in hot weather, because its structure inside is better.


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