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
|Tack-Free Time (min)||9~10|
|Drying Time||Dust-free after 15-18 min.|
|Cutting Time (min)||70~80|
|Cellular Structure||>84% close cells|
|Specific Gravity (kg/m³)||15|
|Application Temperature Range||+18℃~+30℃|
|Fire Class (DIN 4102 )||B3|
|Insulation Factor (Mw/m.k)||0.042|
|Compressive Strength (kPa)||106|
|Tensile Strength (kPa)||140|
|Water Absorption (ML)||0.5~2(no 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 & 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.
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.
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.