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FLYFWY

木虫 (小有名气)

[求助] 【求助】低膨胀低收缩胶水推荐

寻求虫友帮助!!
在直径200mm的平面陶瓷表面用胶粘一层金属膜,
寻找一款用在光学组件上的胶:
1.热膨胀系数CTE<50ppm(即50×10-6)
2.收缩率Shrinkage尽量小
3.固化条件:固化温度最好小于80°C~120°C;
                    由于粘接处两面均不透光,所以UV固化不行
4.黏度Viscosity:小于5000 cPs

不知虫友们有谁用过航空航天方面的特种胶没有,
一般的商用胶似乎不能满足我的需求。
谢谢!!O(∩_∩)O~
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FLYFWY

木虫 (小有名气)

再顶一个,求大神出现~~
3楼2016-04-11 11:10:15
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