kynar 中文意思是什麼
kynar
解釋
聚偏氟乙烯-
Known as a good oxidizer, the solution has been found to cause stress cracking in polyethylene, polypropylene, and kynar ( pvdf homopolymer ) materials
由於外露管道在陽光照射下吸熱，或者淤積在球閥閥體的球與閥座之間的堆積物產生的反應熱，使得這種分解速度加快。
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