发布时间:2025-01-29 20:48:52
你用的是双组份的还是单组份的啊,双组份硅胶是一定要加固化剂的,做指纹膜的硅胶是加成型硅胶HF-7509,比例是1:1的,没有两者混合是不会固化的!
通过我爱我家买的二手房今天拿到房本去我爱我家沟通的时候他们威胁并且说如果我们逼他们搬家他们
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