Winter PU Foam Gun Type W33
Product Features：
1. PRODUCT FEATURE OF WINTER PU FOAM GUN TYPE W33
l Excellent 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);
l High thermal and acoustical insulation;
l Very good filling capacities;
l Does Not slump at low temperature;
l Application temperature between -18℃ to +35℃;
l It contains CFC-free propellants which are harmless to the ozone layer.
2. PRODUCT PARAMETER (SPECIFICATION) OF WINTER PU FOAM GUN TYPE W33
|
Base |
Polyurethane |
|
Consistency |
Stable Foam |
|
Curing System |
Moisture-cure |
|
Tack-Free Time (min) |
5~6 |
|
Drying Time |
Dust-free after 10-12 min. |
|
Cutting Time (min) |
30~40 |
|
Yield (L) |
60 |
|
Shrink |
None |
|
Cellular Structure |
>90% closed cells |
|
Specific Gravity (kg/m³) |
13 |
|
Temperature Resistance |
-50℃~+80℃ |
|
Application Temperature Range |
+18℃~+30℃ |
|
Colour |
White |
|
Fire Class (DIN 4102 ) |
B3 |
|
Insulation Factor (Mw/m.k) |
0.036 |
|
Compressive Strength (kPa) |
110 |
|
Tensile Strength (kPa) |
140 |
|
Adhesive Strengh(kPa) |
120 |
|
Water Absorption (ML) |
0.5~2(no epidermis) <0.5(with epidermis) |
3. APPLICATION AREAS OF WINTER PU FOAM GUN TYPE W33
l Installing, fixing and insulating of door and window frames;
l Filling and sealing of gaps, joint, openings and cavities;
l Connecting of insulation materials and roof construction;
l Bonding and mounting;
l Insulating the electrical outlets and water pipes;
l Heat preservation, cold and sound insulation;
l Packaging purpose, wrap the precious & fragile commodity, shake-proof and anti-pressure.
4. APPLICATION INSTRUCTIONS OF WINTER PU FOAM GUN TYPE W33
5. STORAGE AND SHELF LIFE OF WINTER PU FOAM GUN TYPE W33
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 QUALIFICATION
7. PACKING, SHIPPING AND SERVING OF WINTER PU FOAM GUN TYPE W33
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: Why does the PU foam not work well when the weather is extremely cold?
A: Generally, the best application temperature of PU foam is between +18℃ to +30℃, if the temperature is too low, it will be affected.
Q: What factors cause the bad cell?
A: It ‘s about the application temperature, insufficient humidity and the quality of the product itself.
tel：400-1866-616
address：112 Fuyuan Road, chagugang Town, Wuqing District, Tianjin
fax：022-82967400
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