OEM & ODM services for all kinds of HVAC duct, PU FOAM and aerosol products
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OEM & ODM services for all kinds of HVAC duct, PU FOAM and aerosol products
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.
Strong foam
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
No shrinkage
Saves working time: tack-free 6-8mins, cut after 60mins
Excellent thermal and acoustical insulation
Mould-proof, waterproof and non-ageing product
Ozone-friendly propellants
Application temperature | +5ºC to 40ºC |
Density | 17-20kg/m³ |
Spray rate | 94-98% |
Adhesive strength | 85-100Kpa |
Size stability | <5% (23±2 ℃ ，48 h) |
Thermal conductivity | >0.04W/m.K |
Tack free time | 6-8 min(20C 45%RH) |
Cutting time | 60 min |
Yield per 100ml | 5.5 liters |
Storage life | 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.
Shanghai Haohai Chemical Co., Ltd.
(hereinafter referred to as Haohai)
Is a private-owned enterprise specializing in the R&D, production and sales of polyurethane and aerosol products, as well as fireproof and noise absorption materials.