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专业包装塑料袋定制厂家生产解析
针对不同应用场景,食品级包装需符合GB 4806.7食品接触材料标准,医用灭菌包装则需通过EN ISO 11607生物相容性测试,而环保降解材料必须满足EN13432或ASTM D6400国际降解认证要求。通过SGS第三方检测机构对厚度均匀度、拉伸强度及密封性能的严格抽检,确保产品在 ...
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