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娲惧悍闃绘哀绠℃寜DIN4726 鏂规硶娓│閫忔哀閲忥紙OTR锛夌祼(ji茅)鏋�

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EVOH 骞冲潎鍘氬害188um
娓│鍊硷紳0.003g/m³.day
DIN妯�(bi膩o)婧�(zh菙n)鍊�< 0.1g/m³.day
绗﹀悎妯�(bi膩o)婧�(zh菙n)