聚氨酯制品

聚氨酯制品是以分子链含重复 -NHCOO-（氨基甲酸酯）基团的高分子为原料，通过多元醇与多异氰酸酯在催化剂、助剂作用下聚合，并经不同工艺成型的各类产品；配方与工艺可调性极强，能做出从超软泡沫到高硬度结构件的全谱系材料。

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