Product Details:
Payment & Shipping Terms:
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MF: | Mixture | Main Raw Material: | Polyurethane |
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Usage: | Construction,Fiber & Garment | HS Code: | 3214109000 |
Component: | One Component | Volume: | 500ml, 750ml |
Color: | Off-white | Fire Retardant Grade: | B2 |
Performance: | Bonding And Mounting ( Fire Retardant ) | OEM: | Avaliable |
Shelf Life: | 12 Months/quality Guarantee | Storage: | Store At 25℃ Or Below |
High Light: | fire rated foam insulation,fire retardant spray foam |
Expanding Foam Sealant Fire Retardant PU Foam High Density Polyurethane Foam
Homey 12 Polyurethane Foam is a self-extinguishable aerosol polyurethane foam for bonding, fixing, installing and sound insulation, heat insulation. It is also suitable for gap filling, gas separation, cracks and breaking holds sealing. It is a B2 grade product. That means it will stop burning when there is no fire contact.
ADVANTAGE
As supplied at 25°C and R.H.50 % conditions
Base Polyurethane Consistency Stable Foam
Curing System Moisture cure Tack Free Time(min) 7~12
Cutting Time(hour) ≥0.8 Yield (L)900g.gw/750ml 50 55
Shrink None Cellular Structure 60~65% open cells
Specific Gravity (kg/m³) 18 25 Temperature Resistance 40℃~+80℃
Application Temperature Range 5℃~35℃ Colour Off white
Fire Class (DIN 4102 ) B2 Insulation Factor (Mw/m.k) <20
Compressive Strength (kPa) >180 Tensile Strength (kPa) >30 (10%)
Adhesive Strengh(kPa) >120 Water Absorption (ML) 0.3~8(no epidermis)
<0.1(with epidermis)
Application
How to examine the quality for PU foam?
1 Shrinkage test
Lay the foam on a peice of newspaper, bad quailty product will shrink and it will do damage to the doors and windows.
2 Check out the bubble
Bad quality product has larger bubbles, which means a bad insulating factor and fragile structure
3 Oil leakage test
Lay the foam on the newspaper and check out the back, the bad product would leave a lot of oil and penatrate the paper,the oil is corrosive to some of the material, good product will not have so much oil.
Contact Person: Antonio
Tel: +8613560151617