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HomeProductsCasting CPUHot Cast PUPU Prepolymer

PU Prepolymer

polyester+TDI (CPU-PS-83A / 90A)

+ PU Casting Elastomer Prepolymer

+ Casting PU

+ PU Casting Prepolymer

+ Castable PU

+ PU (Polyurethane) prepolymer for casting polyurethane elastomer parts

+ Cast Polyurethane Resin

+ Castable Polyurethane

+ PU prepolymer for casting

+ PU elastomer Prepolymer

+ Casting PU Resin

+ Casting PU Prepolymer

+ Casting PU Elastomer

  

POLYESTER TDI Hot Cast PU Elastomer


  • Key features:
    - Hardness: 83A、90A
    - Curing agent: MOCA
    - Hot casting
    - Good elasticity
    - Good oil resistance
    - Good mechanical property
Application
Bushes, Castor Wheels, Couplings, Conveyor Rollers, Cutting Boards, Fork-lift Tyres, Gears, Grading Screens, Pneumatic and Oil Seals, Scrapers, Skate Wheels, Wire Guides.
Introduction
"PU Casting Elastomer" hot cast PU elastomer can be cured by reacting with a polyamine or a polyol hardener. The molding process is composed of pre-heating, degassing, mixing with a hardener, pouring into the mold, curing, demolding and post curing.
POLYESTER + TDI hot cast PU elastomer
 CPU-PS-83ACPU-PS-90A
Hardness (Shore A)83 ± 192 ± 2
NCO Content (%)3.85.3~5.7
Viscosity (CPS)  65000±3000 (25℃)4500±500 (85℃)
Specific Gravity1.27±0.051.05±0.05
PHR of MOCA (%)11.215.9~17.1
Pot-Life (Min)7-103
Curing Temp. (℃)8090-100
Demould: Post Cure (Hour)1:161:16
Tensile Strength (kgf/cm2)350250-400
Elongation (%)625400-500
Tear Strength (kgf/cm)78120-160
Compression Set (%)3030
Notice: These values are based on the test of our present laboratory test specimens.

Taiwan PU Corporation is a professional hot cast PU elastomer manufacturer, hot cast PU elastomer producer. We supply high quality hot cast PU elastomer products, have an experienced technical team and offer the best price to hot cast PU elastomer.

Hot cast PU elastomer is called TDI terminated hot cast PU elastomer, Polyester TDI PU elastomer , TDI terminated hot cast PU elastomer, TDI hot cast polyurethane elastomer, hot cast polyurethane elastomer, hot cast PU elastomer material, hot cast PU elastomer system, hot cast PU elastomer resin, hot cast PU elastomer raw material, PU elastomer prepolymer, casting PU elastomer, hot casting PU elastomer. If hot cast PU elastomer is needed, please contact us.

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