The utility model relates to a film-coated wrinkle rust-proof envelope bag, which comprises a bag body and a bag cover, the base material of the bag body is wrinkle kraft paper, the inner layer of the wrinkle kraft paper is an impregnating layer of VCI vapor phase rust-proof liquid, and the outer layer is attached with a PE film. The joint surface of the bag body and the bag cover is provided with double-sided adhesive tape. Compared with the existing technology, the utility model has the following advantages: the product abandons the size immutability of traditional products, provides a certain extent of extension and stretchability by utilizing the characteristics of wrinkle paper, and the envelope bag made of the product has a certain size ductility. The impregnating layer dried after impregnating VCI rust-proof liquid makes it become a high physical strength anti-rust with gas phase effect. Rust paper, while the outer PE film can provide a certain waterproof performance, is a multi-functional, ideal packaging material.
【技术实现步骤摘要】
覆膜皱纹防锈信封袋
本技术涉及一种一般的防腐蚀和防锈技术,具体地说是一覆膜皱纹防锈信封袋。
技术介绍
随着国际贸易及制造业的持续发展,国际、国内的货物贸易额度也持续上扬,生产企业对于产品及零部件在交付、储存以及陆运、海运、铁路运输乃至空运期间产生的锈蚀及包装破损问题越发重视,尤其对于一些体积小、价值高、包装数量密集的精密零件,缺乏能够一次性满足诸多要求的有力产品。而之前的防锈信封袋,虽然在基础防锈性能及操作的便捷性上满足了一定的市场需求,但也面临着纸带易受潮、包装时易破损、产品尺寸接近时操作困难等一系列的问题。
技术实现思路
本技术的目的是针对现有技术不足之处而提供一种防水防潮、物理强度高、具备尺寸拉伸延展性的覆膜皱纹防锈信封袋。本技术的目的通过以下措施来实现:一种覆膜皱纹防锈信封袋,包括袋体、袋盖,其特征在于:所述袋体的基材为皱纹牛皮纸,皱纹牛皮纸里层为VCI气相防锈液的浸渍层、外层附有一层PE薄膜。所述袋体与袋盖的贴合面有双面胶条。本技术同现有技术相比,具有如下效果:本产品摒弃了传统产品的尺寸不可变性,利用皱纹纸的特性提供一定幅度的延展及拉伸性,由其制成的信封袋具 ...
【技术保护点】
1.一种覆膜皱纹防锈信封袋,包括袋体、袋盖,其特征在于:所述袋体的基材为皱纹牛皮纸,皱纹牛皮纸里层为VCI气相防锈液的浸渍层、外层附有一层PE薄膜,所述袋体与袋盖的贴合面有双面胶条。
【技术特征摘要】
1.一种覆膜皱纹防锈信封袋,包括袋体、袋盖,其特征在于:所述袋体的基材为皱纹牛皮纸,皱纹牛...
【专利技术属性】
技术研发人员:崔辰瑜,揭慧,乐平伟,郑章庆,
申请(专利权)人:布兰诺工业包装材料上海有限公司,
类型:新型
国别省市:上海,31
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