ʻO nā huahana Libine Diberglass Dual Lamination
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Nā huahana Laminate Dual
I ka hoʻohui ʻana i nā palaka thermoplastic ʻē aʻe e like me PVC, CPVC, PP, PE, PVDF a me HDPE me ka plastik palupalu fiberglass (FRP), hāʻawi ʻo Jrain i nā hoʻonā no nā wela wela a nui hoʻi.
Lahi: ʻaʻole i kaupalena ʻia i nā pahu manuahi a mandrels paha, hiki ke hoʻoholo ʻia nā nui e kūpono i nā koi o ka noi.