50 Shore A RTV Liquid Polyurethane Rubber For Concrete Decoration Mold Making
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...s polyurethane prepolymer. It can also be used as a concrete or cement stamping mold as well as for making hard durable rubber parts for machinery or automotive applications. Polyurethane casting plastics can be cast in silicone mold rubbers without any...
MINGCHENG GROUP LIMITED
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Low Free TDI / Polyester Prepolymer LFE4390
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Low Free TDI/Polyester Prepolymer (LFE4390) Product Specification Product Type LFE4390 Batch No. 20250220 Production date 2025/2/20 Test Item Test Standard Unit Result NCO content Internal standard % 4.45 Viscosity (90℃) Cps 902 (70℃) 2105 (50℃) Appearance......
Qingdao Exceed Fine Chemicals Co.,Ltd
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