750ml B1 Fire Retardant Polyurethane Foam Fire Stop PU Foam Fireproof Foam
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Product Details
| Customization: | Available |
|---|---|
| Density: | Medium Density |
| Flammability: | Flame Retardant |
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Basic Info.
- Model NO.
- GNS B1
- Hardness
- Hard
- Open Cell Content
- Close Cell
- Usage
- Building Insulation
- Loading Port
- Qingdao
- Shelf Life
- 12 Months
- Transport Package
- Carton
- Specification
- 12pcs/ctn
- Trademark
- GNS
- Origin
- China
- HS Code
- 32141090
- Production Capacity
- 50000000
Product Description
750ml B1 fire retardant polyurethane foam fire stop pu foam fireproof foam
750ml B1 fire retardant polyurethane foam fire stop pu foam fireproof foam is a one-component, self-expanding, ready-to-use, Multi-purpose Polyurethane foam. 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. It will stop burning when there is no fire contact. It is environmental friendly as it does not contains any CFC materials.
PRODUCT FEATURES
- 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);
- High thermal and acoustical insulation;
- Very good filling capacities;
- Conform to fire class B1 (DIN 4102)
- Application temperature between +5ºC to +35ºC;
- Optimal application temperature between +18ºC to +30ºC;
- Environmentally friendly. It contains CFC-free propellants which are harmless to the ozone layer.
| Base | Polyurethane |
| Consistency | Stable Foam |
| Curing System | Moisture-curing |
| Tack-Free Time (min) | 7~8 |
| Drying Time | Dust-free after 12-14 min. |
| Cutting Time (min) | 50~60 |
| Yield (L) | 28 |
| Shrink | None |
| Post Expansion | 5%~10% |
| Cellular Structure | >84% close cells |
| Specific Gravity (kg/m³) | 20 |
| Temperature Resistance | -50ºC~+80ºC |
| Application Temperature Range | +18ºC~+30ºC |
| Colour | White |
| Fire Class (DIN 4102 ) | B1 |
| Insulation Factor (Mw/m.k) | 0.041 |
| Compressive Strength (kPa) | 130 |
| Tensile Strength (kPa) | 170 |
| Adhesive Strength(kPa) | 135 |
| Water Absorption (ML) | 0.3~8(no epidermis) |
| <0.1(with epidermis) |
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