Payment & Shipping Terms:
|MF:||Mixture||Main Raw Material:||Polyurethane|
|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|
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.
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)
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