PU200

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1.

The physical, chemical and technical properties of the PUR pouring material developed were compared with that of the foreign PU200.

对所研制的聚氨酯灌封料理化性能和工艺性能同进口料 PU200 进行了比较。

2.

The result showed that the property of the developed PUR pouring material reached basically the level of PU200.

结果表明，所研制的聚氨酯灌封料性能基本达到 PU200 的水平。