耐熱 級, 20210126, 茂森商事有限 ... 耐熱級, 20210126, 茂森商事有限 ... HDPE ( 0.941-0.959 ), HDPE(0.960 -higher), IONOMER, K 膠, KR, LCP, LDPE, LLDPE, MDPE ...
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