polyether polyurethane

英 美
  • 聚醚型聚氨酯
    1. A raw rubber for millable polyether polyurethane elastomer was prepared.
      研制了一种新型的聚醚型聚氨酯生胶。
    2. Two components of the polyether polyurethane systems with water as blowing agent are prepared.
      制得了以水作发泡剂的聚醚型聚氨酯鞋底原液。