100-200 mPa.s Viscosity Blend Polyol blowing agent 141B FRD 30
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... or Polyester Polyol, catalyst, fire retardant ect. It can be reacted withe isocynate to make the Rigid foam which is used for insulation purpose. JYSP-102 is used to ......
JOYWAY INDUSTRIAL COMPANY LIMITED
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245fa Blowing Agent Used in Two Component Polyurethane Rigid Foam Spray Blend Polyols
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Polyurethane Spray Blend Polyols VS-3 VS-3 is spray blend polyols, blowing agent is 245fa instead of HCFC-141B, it reacts with isocyanate to produce foam which has excellent performances, which are as follows, 1) Fine and uniformity cells 2) Low thermal ......
Vida New Material Technology Co., Ltd.
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PU Foam For Public Chairs Public Seats Materials Blend Polyol Isocyanate
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... free foaming density g/cm3 140-160 Operation introduction Before using, mix the Component A evenly, add colorant and an appropriate amount of foaming agent, stir evenly again,...
Qingdao Exceed Fine Chemicals Co.,Ltd
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Polyurethane Foam Chemical Closed Cell For House Building Insulation
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..., 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 ......
Shandong Hightop Group
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Cost-Effective Production Line ETPU Machine Plastic Foam Packaging
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...mixing system that combines polyols and isocyanates to create a homogeneous foam mixture ready for expansion. Expansion Process: The machine utilizes heat and a blowing agent to expand the polyurethane mixture, forming a lightweight foam. Molding Capability......
NINGBO PINSHENG MACHINERY CO.,LTD
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