Customized Octagonal Seal Coffee Bean Bags with Exhaust Valve - China Suppliers & Factory Direct Wholesale
Detail Description
Product Parameters
| Name | PE Zipper |
| Material | PE |
| Specifications | Generally 12mm (Various sizes available, contact customer service for details) |
| Type name | Tightening type, ordinary type |
| Place of production | Chaozhou, Guangdong |
| Use | Suitable for food packaging bags |
| Characteristics | Factory direct sale with high quality and competitive price, customizable to samples |
Attention: The composite film contains an aluminum foil layer, such as PET+AL+PE or YABOPP+PE.
Main Features
Low Melting Point
Low-temperature zippers possess the attribute of a low melting point, which makes them simple to heat and seal. They can rapidly bond at lower temperatures, ensuring the product's sealing integrity and longevity.
Flatness
The properties of low-temperature zippers contribute to a smoother packaging bag surface, reducing the likelihood of wrinkles or deformations, thereby enhancing the overall quality of the packaging bag.
Easy to Process
Low-temperature zippers are straightforward to work with and can be seamlessly integrated into the production of a variety of packaging bags. This facilitates increased production efficiency and a higher standard of product quality.
Frequently Asked Questions
The low-temperature PE zipper seals at 165°C, which is 30°C lower than the 195°C required for standard PE zippers. This operates 10-30°C cooler than typical PE zippers overall.
It substantially decreases energy usage during the bag-making process, increases material efficiency, and yields a smoother, more visually appealing finished product.
It is especially advantageous for composite films that contain aluminum foil (such as PET+AL+PE) and matte film materials (such as YABOPP+PE).
The standard specification is generally 12mm. However, various sizes are available, and customizations can be made according to your specific samples.
Its unique low-melting-point properties contribute to a flatter and smoother packaging surface, reducing the likelihood of wrinkles or deformations during sealing.