The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.
采热固性丙烯酸树脂、硝基纤维素等制成药品铝箔保护涂料。
The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.
采热固性丙烯酸树脂、硝基纤维素等制成药品铝箔保护涂料。
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