Runsheng Packing Industry Co.,Ltd
Runsheng Packing Industry Co.,Ltd Professional production of 7 major products Professional technical team Flexible design concept
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Product Features
1. Closed volume bagging form, suitable for the automatic packing machine; 2. Pre opening of the plastic bag open automatically, facilitate automatic packaging operations; 3. Side is easy to tear off some dental floss, or plane hole, hole is convenient to hang; 4. A perforation allows the end-user to easily access the product by providing a convenient way to tear the bag open. This feature is especially useful when using heavy gauge bags and can be oriented in the horizontal or vertical direction; 5. The bags are made with a clear material on one side and a colored material on the other, typically white. The benefits of a duplex bag are that the print on the colored material is very legible, while the contents inside are still visible from the clear side.
The sealing performance of plastic bags is usually ensured by the following methods:
Material selection: Choosing a material with good sealing performance is the key to ensuring the sealing performance of the plastic bag. Commonly used materials such as polyethylene (PE) and polypropylene (PP) usually have better sealing properties. These materials can quickly fuse together to form a seal when heated or pressure is applied.
Sealing method: The sealing methods of plastic bags usually include heat sealing, pressure sealing, zipper, etc. Heat sealing is the most commonly used method, where the material of the plastic bag melts and bonds together by heating the sealing area. Pressure sealing is the application of pressure to press the openings of the plastic bag together to form a seal. The zipper closes the mouth of the plastic bag by pulling the zipper to achieve a seal.
| HS code | 3923210000 |
| Size | According to your requirements Customized |
| Material | LDPE (polyethylene) |
| Color | Customized |
| Applicable | Electronic hardware products industry, digital products industry, machinery parts industry, garment accessories operation, |