现在国内ms胶,端硅烷的聚醚和硅烷封端的聚氨酯链段

楼主: snowman2020-06-26 18:24

现在国内ms胶,有两种类型,一种是端硅烷的聚醚,这是真正意义上的MS,耐候性好粘接力强,不发霉,还有一种是硅烷封端的聚氨酯链段,也叫杂化胶,严格说这并不是真正的MS,但很多销售终端也称其为MS胶,杂化胶跟MS性能接近,但耐候性相对较差,如果用于室外密封不太合适。

[1楼] 黏人的小钢铁:

可以的 格林里奇的ms胶是改性硅烷胶 耐候性和防水防霉性极其好。

[2楼] 雨雾:

S-PU-R、S-PU是与MS聚合物类似的硅烷封端的聚氨酯 ST-PU是指改性硅烷封端的聚氨酯 “用硅烷封端的聚醚”: SMP、STPE。

现在国内ms胶,端硅烷的聚醚和硅烷封端的聚氨酯链段

[3楼] 雨雾:

比利时速的奥公司的MS胶成分是smx hybrid polymer,会是聚氨酯杂化胶吗? https://www.soudal.com.sg/fixall/。

[4楼] 雨雾:

比利时速的奥SMX: SMX HYBRID POLYMER TECHNOLOGY The next generation of sealant and adhesive technology This is no mere silicone. It’s not based on polyurethane. Soudal Fix All is a technologically advanced polymer system which takes the best technical properties of many chemistries and combines it into one breakthrough product. Soudal poured in decades of research, improvement, and development of MS Polymer technology – and the result is our proprietary SMX Hybrid Polymer technology. This enhanced hybrid polymer technology is what our Fix All range is based on – and how they achieve their exceptional performance.。

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