I. Product Introduction The kraft paper windowed composite bag is a high-quality food
packaging bag that combines an environmentally friendly appearance,
high transparency, and high barrier properties. The outer layer
uses natural kraft paper, presenting a warm, natural, and textured
visual effect that significantly enhances the product's image and
aligns with current consumer preferences for eco-friendly
packaging. The bag body employs a multi-layered composite
structure, providing excellent moisture resistance, oxidation
resistance, and puncture resistance, effectively protecting the
taste and freshness of food. The transparent window area clearly
displays the contents, increasing consumer trust in the product. It
is ideal for various industries such as nuts and snacks, dried
fruits, grains, baked goods, tea, coffee, and pet snacks. Custom
sizes and logo printing are available, making it an ideal packaging
solution that balances brand display and food safety. II. Product Parameter Table | 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 |
III. Excellent Low-Temperature Resistance, Suitable for Frozen
Baked Goods Kraft paper windowed composite bags use stable multi-layer
composite materials, possessing excellent low-temperature
resistance. They maintain good toughness in refrigerated and frozen
environments, and are not easily brittle or leaking. They are ideal
for frozen dough, frozen pastries, and semi-finished baked goods,
as well as other products requiring high-temperature storage. The
bag not only withstands low-temperature environments but also
effectively blocks moisture and oxygen, maintaining the taste and
freshness of food, making it a cost-effective choice for baking
product packaging. IV. Tear-Open Design for Easy Opening The bag features a pre-cut tear-open design at the top, allowing
for easy opening without scissors, enhancing the user experience.
Whether for home use or outdoor carrying, it allows for quick
opening and keeps the packaging clean, truly making it convenient
and practical. The zipper closure option allows for multiple
openings and resealing, making food storage more convenient. V. Stable Composite Structure, Less Prone to Delamination This product utilizes advanced composite technology, ensuring a
strong bond between kraft paper, PET, and PE materials, resulting
in a stable and reliable composite structure. The bag is less prone
to delamination, bubbling, or delamination, and can withstand
bending and compression during transportation, display, and
storage, demonstrating high durability. Excellent composite
strength not only protects food quality but also ensures the
packaging maintains a good appearance, enhancing brand
professionalism and product value. |
