Paragraph 1: Product Introduction
The Chinese Kraft Paper Windowed Composite Bag is a multi-purpose packaging bag that combines natural texture, high practicality, and display effect. The outer layer is made of natural kraft paper, with a natural texture, environmentally friendly appearance, and a sturdy feel; the inner layer uses food-grade composite materials, providing excellent protection while maintaining the bag's sturdiness. A transparent window area on the front allows for clear visibility of the contents, enhancing product appeal and shelf display. This packaging is suitable for various types of goods, including nuts, dried fruits, coffee beans, tea, snacks, grains, baked goods, and small daily necessities, making it an ideal packaging solution for e-commerce platforms, retail stores, handmade brands, and food factories.
Section 2: Product Parameters (10 rows * 2 columns)
| Item |
Parameters |
| Material Structure |
Kraft paper + food-grade composite film |
| Window Available |
Supports transparent window |
| Paper Color |
Natural kraft paper / White kraft paper |
| Bag Type |
Stand-up pouch / Zipper pouch / Flat pouch |
| Size Range |
Multiple sizes available, customizable |
| Thickness Options |
120–180 mic (customizable) |
| Sealing Method |
Heat sealing / Zipper sealing |
| Food Grade |
Meets food contact standards |
| Customization Options |
Size, window shape, printing |
| Application Areas |
Food, e-commerce, retail packaging, etc. |
Section 3: Robust Structure, Tear-Resistant and Durable During Transportation
The bag body adopts a multi-layer composite structure. A high-adhesion composite process firmly bonds the kraft paper layer to the inner film, resulting in high overall strength and excellent tear and pressure resistance. Even when squeezed during transportation, handling, or display, the bag remains intact and is not easily damaged. For packaging nuts, dried goods, grains, granular foods, or heavier items, it maintains excellent stability, ensuring product safety and cleanliness during transportation and reducing bag breakage and shipping losses.
Fourth Section: Flexible Window Positions to Adapt to Various Product Forms
The window area can be flexibly customized according to the product's appearance, size, and brand design requirements. Whether the product is in strip, block, granular, or powder form, the most suitable window position and shape can be selected, including round, rectangular, heart-shaped, and irregular shapes, allowing consumers to more intuitively understand the quality of the contents. The flexible window design not only enhances the visual appeal of the packaging but also increases product visibility on the shelf, helping to quickly attract consumers' attention.
Fifth Section: Preserving Natural Paper Aroma, Without Interfering with Food Flavor
Kraft paper itself has a light and natural paper aroma. Combined with a food-grade inner film, it will not release any odors and will not affect the original taste and aroma of the food. Whether it's the rich aroma of coffee beans, the fragrance of tea, or the original flavor of nuts and baked goods, the pure flavor can be preserved in the packaging. The natural scent of paper brings a more natural and healthy sensory experience, while also making the packaging more environmentally friendly and of higher quality, in line with the modern consumer trend of pursuing natural and healthy products.
