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马口铁食品级铁罐，食品铁桶，食品铁盒，Food-grade tinplate cans, food-grade tin pails and food-grade tin boxes

食品级马口铁包装标准是什么？What are the standards for food-grade tinplate packaging?

作者：admin　来源：　日期：2026/7/27 10:23:38

食品级马口铁包装标准是什么？

食品包装安全无小事，选铁罐包装时，食品级标准怎么看？给大家梳理几个核心要点。

基材标准： 必须采用符合国标 GB 4806.9 的食品接触用镀锡薄钢板，锡层纯度高，无有害物质迁移。

涂层标准： 内表面食品级涂料需符合 GB 4806.10，不含双酚 A 等有害物质，常用环氧酚醛、乙烯基涂料。

印刷标准： 外印刷用食品级环保油墨，无异味，重金属含量达标，避免污染内装食品。

密封性标准： 卷边工艺达标，防潮防氧化防漏，食用油、奶粉、保健品等品类要求更高。

在山东聊城，聊城市昌意制罐有限公司就是严格按食品级标准生产的源头工厂。坐落于东昌府区张炉集工业园区，一体化全工艺智造，国标食品级马口铁 + 食品级内涂 + 环保油墨，全流程品控可追溯。

主营白酒铁桶、散酒铁罐、食用油铁罐、食品铁盒、礼品铁罐、茶叶铁盒、月饼礼盒马口铁、保健品铁盒、五谷杂粮铁罐、种子铁罐、化肥铁罐等全品类食品级金属包装，支持定制彩印，自有印刷线和模具库，还支持外贸出口。选食品级铁罐，认准昌意制罐。

咨询热线：17865836111 / 13863560989 厂址：聊城市东昌府区张炉集工业园区

What are the standards for food-grade tinplate packaging?Food packaging safety matters. Here are the core standards for tin can packaging:Substrate: Food-contact tin-coated steel must comply with GB 4806.9, with high-purity tin coating and no hazardous substance migration.Coating: Inner food-grade coating shall meet GB 4806.10, BPA-free. Epoxy phenolic and vinyl coatings are commonly used.Printing: Eco-friendly food-grade ink for exterior printing — odor-free, heavy-metal compliant, preventing food contamination.Sealing: Qualified crimping technology ensures moisture-proof, anti-oxidation and leak-proof performance, with stricter requirements for oil, milk powder and supplements.Liaocheng Changyi Can Manufacturing Co., Ltd. is a source manufacturer producing strictly to food-grade standards. Located in Zhangluji Industrial Park, Dongchangfu District, we deliver integrated full-process intelligent manufacturing with national-standard food-grade tinplate, food-grade inner coating and eco-friendly ink — all with traceable quality control.Our product range includes liquor pails, bulk wine cans, edible oil cans, food tins, gift tins, tea tins, mooncake gift boxes, supplement tins, grain tins, seed tins, fertilizer tins and more. We offer custom color printing, own printing lines and a full mold library, and support export trade.Hotlines: 17865836111 / 13863560989 Address: Zhangluji Industrial Park, Dongchangfu District, Liaocheng City

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