The Chinese Kraft Paper Windowed Composite Bag combines environmental sustainability with exceptional protective performance and superior product display capabilities. Featuring a natural kraft paper exterior with warm visual appeal and a transparent window design, this packaging solution allows clear product visibility while maintaining product integrity.
| Parameter | Specifications |
|---|---|
| Material Structure | Kraft paper + food-grade composite film |
| Window Type | Transparent window, customizable shape |
| Optional Colors | Natural kraft paper / White kraft paper |
| Bag Type | Stand-up pouch / Zipper pouch / Flat pouch |
| Size | Multiple sizes available, customization supported |
| Thickness | 120–180 mic, adjustable as needed |
| Sealing Method | Heat sealing / Self-sealing zipper |
| Environmental Attributes | Biodegradable and recyclable outer material |
| Food-grade Standard | Suitable for direct food contact |
| Applicable Products | Nuts, snacks, coffee, baked goods, and more |
Our kraft paper windowed composite bags feature a high-quality composite structure with robust sealing areas suitable for various sealing methods. The heat-sealed edges provide strong, airtight protection that effectively isolates air, moisture, and odors, preserving food freshness. Self-sealing zippers offer convenient open-and-close functionality with consistent performance through repeated use.
The natural kraft paper outer layer is biodegradable and recyclable, aligning with global environmental sustainability trends. Compared to traditional plastic packaging, our kraft paper bags offer a natural aesthetic while helping brands communicate their commitment to environmental responsibility.
Specially designed with high-temperature resistant composite materials, these bags are suitable for hot packaging applications. Freshly baked goods including cookies, bread, and pastries can be packaged immediately after baking while maintaining bag integrity and appearance.
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