WOODEN & DOORS PU FOAM
GNS A15 WOODEN & DOORS PU FOAM is a one-component, ready to use multi-purpose Polyurethane Foam. It is fitted with a plastic adapter head for use with a foam application gun or 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
- 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);
- Very good filling capacities;
- Application temperature is between + 5ºC to +35ºC;
- Optimal application temperature is between +18ºC to +30ºC;
- It contains CFC-free propellants which are harmless to the ozone layer.
APPLICATIONS AREAS
- 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.
APPLICATION INSTRUCTIONS
TYPICAL PROPERTIES
| Base |
Polyurethane |
| Consistency |
Stable Foam |
| Curing System |
Moisture-cure |
| Tack-Free Time (min) |
9-10 |
| Drying Time |
Dust-free after 14-16 min. |
| Cutting Time (min) |
70-80(+25ºC) |
| Yield (L) |
30-35 |
| Shrink |
None |
| Post Expansion |
20% |
| Cellular Structure |
>84% close cells |
| Specific Gravity (kg/m³) |
16 |
| Temperature Resistance |
-50ºC~+80ºC |
| Application Temperature Range |
+18ºC~+30ºC |
| Colour |
white |
| Fire Class (DIN 4102 ) |
B3 |
| Insulation Factor (Mw/m.k) |
0.04 |
| Compressive Strength (kPa) |
125 |
| Tensile Strength (kPa) |
160 (10%) |
| Adhesive Strength(kPa) |
110 |
| Water Absorption (ML) |
2-3(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 +5ºC to +25ºC, Keep in cool, shade and well ventilated area. Always keep the can with the valve pointed upwards.
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ABOUT US:
Gunuo Group(GNS) is the leader of PU Foam Industry in China.
· Professional PU Foam and Silicone manufacurers.
· 19 years export experience
· More than 800 staffs
· Accredited to ISO 9001:2008 and ISO 14001:2004
· Products meets European Standard, British Standard, German Standard and so on.
Audited Supplier 
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