Haohai multipurpose expanding polyurethane foam with good quality. Excellent adhesion & filling capacity. Adheres to almost all building materials with the exception of surfaces such as polyethylene, teflon, silicone and surfaces contaminated with oils and greases. No shrinkage after hardening. It does not contain any propellant gasses which are harmful to the ozone layer.
Good adhesion, does not run off from vertical surfaces
High yield of up to 41 liters (for 750ml can)
Foam core is fine and uniform
Saves working time: tack-free 6-8mins, cut after 60mins
Excellent thermal and acoustical insulation
Mould-proof, waterproof and non-ageing product
+5ºC to 40ºC
<5% (23±2 ℃ ，48 h)
Tack free time
6-8 min(20C 45%RH)
Yield per 100ml
12 months at 20 ºC
Mounting door and window frames
Mounting insulation and wooden panels and other building material adhesion.
Filling, insulating, sealing, mounting, caulking, stopping and soundproofing of large and small holes in concrete, plaster, brick, floorboards, glass or wood.
Filling crevices, tube and cable passages.
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In PU foam (OCF) industry, Haohai is one of the leading PU foam manufacturers in China.