发泡剂(聚氨酯泡沫填缝剂) 产品介绍: 单组分聚氨酯泡沫(OCF)是气雾技术与聚氨酯泡沫交叉结合的产物,是一种将聚氨酯预聚物,发泡剂,催化剂等组分装填于耐压气雾罐中的特殊聚氨酯产品。
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聚醚二醇和聚醚三醇复配使用,可制得综合性能良好的单组分聚氨酯泡沫胶体系。
With the compounding of polyether glycol and triol, the foam sealant can get good allround properties.
研究了聚醚多元醇的官能度及相对分子质量对单组分聚氨酯泡沫填缝(密封)胶性能的影响。
The effects of functionality and molecular weight of polyether polyols on the properties of one component polyurethane foam sealant were studied.
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