Product Parameters
| Material | We use food-grade environmentally friendly PE/PP materials, with some biodegradable components. It contains no heavy metals or harmful additives. |
| Structure | Multi-layer co-extruded composite structure, paired with self-sealing strips of the same material, resulting in a relatively strong seal. |
| Basic Thickness | Standard 0.06–0.12mm, customization available |
| Size | Common width 10–50cm, length 15–60cm, customizable to customer needs |
| Barrier Properties | Moisture-proof, dust-proof, oxidation-proof, odor-proof, stable sealing |
| Printing | Supports environmentally friendly printing, does not pollute recycled materials |
Application Scenarios
- Food Packaging: Nuts, dried goods, tea, grains, freeze-dried foods, snacks, etc.
- Daily Necessities & Beauty: Face masks, cotton pads, sample skincare products, laundry detergent pods, aromatherapy granules, etc.
- Hardware & Electronics: Small parts, screws, electronic accessories, data cables, stationery items
- Apparel & Home Textiles: Underwear, socks, masks, jewelry, small household items storage
- E-commerce & Logistics: Individual product packaging, moisture-proof and dust-proof repackaging, sample bags
- Pet Supplies: Pet snacks, cat and dog food repackaging, pet grooming product packaging
Frequently Asked Questions
Q: Is this bag truly environmentally friendly?
A: Yes, it uses recyclable materials or a biodegradable formula, allowing it to enter formal recycling systems or industrial composting. It's more environmentally friendly than traditional multi-layered, non-biodegradable composite bags.
Q: Is the self-sealing strip easy to break?
A: No. With normal opening and closing and repeated use, the seal remains tight. As long as it's not violently pulled, it's not easily broken with repeated use.
Q: Can it be used to pack food?
A: Yes. It meets food contact standards, contains no harmful substances, and can be used to package dry goods, snacks, and other food items.
Q: Can the bag size and printing be customized?
A: Yes. Custom sizes and thicknesses are available, and logos and graphics can also be printed.
Q: Can it be heated or refrigerated at high temperatures?
A: It's not recommended. Refrigeration and freezing are both possible, but prolonged exposure to high temperatures and direct sunlight should be avoided during use.
Q: What's the difference between this and ordinary self-sealing bags?
A: This one has a composite structure, offering better toughness, stronger barrier properties, and is made of more environmentally friendly materials, making it suitable for a wider range of applications.
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