Customizable Kraft Window Bags for Food Brands
Kraft paper windowed composite bags combine eco-friendly aesthetics with high transparency and superior barrier properties. The natural kraft paper exterior delivers a warm, textured appearance that elevates product presentation while aligning with consumer preferences for sustainable packaging. Featuring a multi-layer composite structure, these bags provide exceptional moisture resistance, oxidation protection, and puncture resistance to preserve food freshness and flavor.
Product Specifications
| Item |
Description |
| Material Structure |
Kraft Paper / PET / PE (Customizable) |
| Outer Material |
Natural Kraft Paper / White Kraft Paper |
| Transparent Area |
High-Transparency PET Window |
| Thickness Range |
80–150μm |
| Applicable Forms |
Stand-up Pouch / Zipper Pouch / Flat Pouch |
| Printing Method |
Gravure Printing / Environmentally Friendly Ink |
| Optional Sizes |
Full Size Customization Available |
| Sealing Method |
Heat Sealing / Self-Sealing Zipper |
| Features |
Moisture-proof, Anti-oxidation, Low-Temperature Resistant |
| Application Areas |
Snacks, Grains, Baking, Coffee, Tea |
Superior Low-Temperature Performance
Our kraft paper windowed composite bags feature stable multi-layer construction with excellent low-temperature resistance. They maintain optimal toughness in refrigerated and frozen environments without becoming brittle or leaking. Ideal for frozen dough, pastries, semi-finished baked goods, and other products requiring cold storage, these bags effectively block moisture and oxygen to preserve food quality and freshness.
Easy-Tear Opening Design
The pre-cut tear-open design at the top allows for effortless opening without scissors, enhancing user convenience for both home use and outdoor activities. Optional zipper closures enable multiple openings and resealing for convenient food storage while maintaining packaging integrity.
Durable Composite Structure
Advanced composite technology ensures strong bonding between kraft paper, PET, and PE materials, creating a stable structure resistant to delamination, bubbling, or separation. Withstanding bending and compression during transportation, display, and storage, these bags demonstrate exceptional durability while maintaining professional appearance and protecting product value.
