发布时间:2025-02-10 08:08:10
PU漆(聚酯漆),其施工比是有指导比例的。如果固化剂偏少一点,漆膜会干,但不没有什么硬度,且不耐高温;如果缺少太多,则会干不透或不干,更谈上硬度。以上供参考
唐山丰润 苏宁电器苏泊尔cfxb50fz1685售货员要我替她用150元换购券
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