rigid foam blend polyols 141b base

Place of Origin:China

Vspray-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 conductivity 3) Perfect flame ...

Brand Name:EXCEEDCHEM

Model Number:Polyester Polyol for Rigid Foam Series

Place of Origin:China

...rigid foam and can also be applied in the filed of adhesives. It has the advantages of low odor, low chroma, high reactivity, excellent hydrolysis resistance, high aromatic ...

Brand Name:JOYWAY

Model Number:JYSP-102

Place of Origin:China

... 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 produce the spray foam. Product Characteristics 1. It has good atomization effect, the

Brand Name:HIGHTOP

Place of Origin:China

..., 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

Brand Name:HongFeng

Model Number:950mm & 1150mm

Place of Origin:Hangzhou,China

... and refrigerated display counters. It consists of partially and fully formulated polyol blends containing all the raw materials and auxiliaries necessary for foaming. PU sandwich panels is a kind of board used for enclosing structures, which has