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6630/6630A B-papa DMD maʻalahi pepa hoʻokaʻawale hui
6630/6630A Polyester film/polyester non-woven lole hikiwawe laminate (DMD), i kapa ʻia ʻo B-class DMD flexible composite insulation pepa, he ʻekolu-layer flexible laminate i hoʻopaʻa ʻia kēlā me kēia ʻaoʻao o ka polyester film (M) me hoʻokahi papa o ka polyester non-woven fabric (D). ʻO ke kūpaʻa wela ka papa B.