Polyurethane Foam Chemical Closed Cell For House Building Insulation
Price:
Negotiation
MOQ:
470kg
Delivery Time:
5-14 work days
Brand:
HIGHTOP
Product Description
Polyurethane Chemicals Spray Foam Closed Cell For House Building Insulation
Description of Polyurethane spray foam closed cell pu foam chemicals
502 is spray blend polyols with HCFC-141B, 245fa, water as blowing agent , it reacts with isocyanate to produce foam which has excellent performances.
1) Fine and uniformitycells 2) Low thermalconductivity 3) Perfect fireresistance 4) Excellent low temperature dimentionalstability.
It applies to all kinds of thermal insulation projects which use the spray, such as cold rooms, large pots, large-scale pipelines and construction out-wall or inner-wall etc.
Technical parameters of Polyurethane spray foam closed cell pu foam chemicals
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Spray foam insulation polyurethane
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Items
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Metric Unit
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Spray Density
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≥32kg/m3 (2 lb/ft3)
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Closed-cell Rate
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≥90%
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Initial Thermal Conductivity (15℃)
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≤24mW/(m.K)
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Compressive Strength
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≥150kPa
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Adhesive Strength
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≥120kPa
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Elongation at break
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≥10%
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Dimensional stability
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20℃*24h
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≤1.0%
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70℃*24h
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≤1.5%
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Water Vapor
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≤3%
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Oxygen Index
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≥26
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Packaging Details Polyurethane spray foam closed cell pu foam chemicals
Each set is 470kg/set, 2sets are packed in one pallet for shipping.
One 20ft container can load 40sets spray foam insulation polyurethane chemicals/raw materials.
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Company
Shandong Hightop Group
Location
Huoju Industrial Park, National High-tech Zone,Jining ,Shandong Province,China.
Contact Person
Hightop