发布时间:2025-01-29 20:54:24
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!
住宿舍有点潮想把一些暂时穿不到的衣服放在拉杆箱里面需不需要放吸湿盒一类的防潮啊
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