Kraft paper composite food sack

Guanli Kraft Paper Composite Bags For Instant Freeze Dried Rehydratable Food

Instant freeze-dried rehydratable food has strict packaging requirements. It needs to keep contents dry before use and withstand temporary temperature changes during hot water rehydration. This kraft paper composite bag adopts paper-plastic laminated structure. It retains the natural texture of kraft paper while providing stable barrier protection against moisture and minor oxygen ingress. Designed specially for hot-water rehydrate freeze-dried convenience food. We provide custom sizes, customized printing and multiple bag styles. We serve instant food manufacturers, freeze-dried meal brands and packaging traders.

Core Advantages for Bulk Buyers

• Paper-plastic laminated kraft construction, combining natural paper appearance and functional barrier layer
• Good moisture blocking performance, prevents freeze-dried food from absorbing moisture during storage
• Good temperature tolerance, can handle the heat exposure during hot water rehydration process
• High tensile strength kraft outer layer, reduce breakage during filling, transport and retail handling
• Food grade composite material, safe for direct contact with dehydrated instant food
• Supports custom printing of brand logo, cooking instructions and product ingredient information
• Compatible with automatic packaging lines to raise filling efficiency for freeze-dried food factories
• Custom bag thickness & dimensions available for different portion sizes of freeze dried meals

Customer Case Study

We worked with an instant freeze-dried food manufacturer based in Shenzhen, China. The company produces portable hot-water rehydrate freeze-dried meals for outdoor and office consumption. Their previous packaging suffered from slow moisture penetration, which shortened product shelf life. Our kraft paper composite bags solved the issue. The kraft exterior brings premium natural look for retail shelves, while the inner composite layer blocks moisture effectively. After mass production deployment, the shelf life of their instant freeze-dried meals was extended, and customer complaints about damp products were greatly reduced. This Shenzhen factory was satisfied with our stable composite lamination quality and on-time shipment for bulk custom orders.