China Suppliers Factory Tightened PE Zipper for Easy Heat Seal, Flat Bag, Wrinkle-Free Processing
It is suitable for most food packaging composite films. The heat sealing temperature is moderate. The open side feels tighter, and the other side feels stronger. For two-layer materials, the three-layer material structure can be adapted to the heat sealing on the bag making machine. Suitable for seafood dry goods, large tea bags, tea bags, gift bags, candy bags, gift bags, nut bags, gift bags and snacks. The tightened PE zipper concave and convex buckle has a relatively large strength, which is suitable for larger bags. Our factory has professionals, with independent design and certain research and development capabilities, can be customized, can also provide sample mold production.
| Specification | 12.5mm |
| Material | PE (Other plastic materials are sometimes used in combination to enhance their properties) |
| 1. Application Suitability | The product is suitable for the production of bag making machines, and most of the composite films are adapted, which is more suitable for large bags. Such as ET+VMPET+PE, PET+PE, BOPP+PE and other structures. |
| 2. Food Packaging | |
| High humidity food | such as fresh vegetables, fruits, etc. |
| Vacuum-packed food | such as meat, seafood, etc. |
| 3. Pharmaceutical Packaging | Pharmaceuticals that require high tightness, such as powders, granules, etc. |
| 4. Electronic Product Packaging | Electronic products and accessories with high moisture-proof requirements, such as batteries, precision instruments, etc. |
| 5. Industrial Packaging | Chemicals, raw materials, etc., which require a high degree of sealing. |
Easy to Heat Seal
The bag is flat, easy to process, and highly cost-effective.
High-Strength Sealing
Tightened PE zippers provide a stronger sealing effect than ordinary zippers, preventing moisture, contamination, or leakage.
Strong Durability
The reinforced structure makes the zipper highly durable and perfectly suitable for long-term repeated use.
Easy to Open & Close
Despite its secure sealing profile, it can still be easily opened and closed with a simple sliding operation.