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 high quality professional polyurethane foam with the most stable quality and especially strong hardness, strong adhesion, high expansion, high yield upto 70L.
Suitable for most demanding users and rough conditions.
One-component aerosol Polyurethane foam is moisture-curing and self-expanding for filling gaps, cracks and holes. It has excellent adhesion to all substrates apart from polyethylene, polypropylene and teflon. Resistant to water and aging, but sensitive to UV radiation. It provides excellent isulation. No shrinkage after hardening. It does not contain any propellant gasses which are harmful to the ozone layer
1) Super strong
2) Great adhesion, does not run off from vertical surfaces
3) High yield of up to 45 liters (for 750ml can)
4) Foam core is fine and uniform
5) Foam structure is elastic
6) Saves working time: tack-free 10±2mins, cut after 60mins
7) Excellent thermal and acoustical insulation Mould-proof, waterproof and non-ageing product
8) Ozone-friendly propellants
Application temperature | +5ºC to 40ºC |
Density | 16-20kg/m³ |
Adhesive strength |
|
PVC to PVC | ≥100kPa |
Aluminum to Aluminum | ≥80kPa |
Thermal conductivity | <0.035Kcal/m H ºC |
Tack free time | 10+2 min(20C 45%RH) |
Cutting time | 60 min |
Yield per 100ml | 6 liters |
Closed cell | 60-70% |
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.