Polyethylene film bag of valve - Names and Identifiers
Polyethylene film bag of valve - Physico-chemical Properties
Polyethylene film bag of valve - Introduction
The repacking valve pocket is an industrial container for packaging liquids, powders or granular substances. It is usually made of multiple layers of special materials with the following properties:
1. Anti-permeability: The heavy packaging valve bag has good anti-permeability, which can prevent the packaging material from leaking or being violated by the external environment.
2. Moisture resistance: The special layer in the material can effectively prevent the penetration of moisture and protect the packaging material from moisture.
3. High strength: Heavy packaging valve bags usually adopt multi-layer structure to increase their strength and durability and ensure the safe transportation and storage of packaged materials.
4. Chemical resistance: The material of the valve bag usually has good chemical resistance and can resist the erosion of corrosive substances to the packaging material.
The main use of heavy packaging valve bags is to package industrial raw materials and products such as chemical products, fertilizers, food, and minerals. It can be widely used in logistics, storage and transportation and industrial production processes to provide convenient and safe packaging and transportation solutions.
repackaging valve bag preparation method including composite molding, welding or gluing and other steps. During the manufacturing process, attention should be paid to the selection of materials that meet the requirements to ensure the quality and integrity of the bag.
When using a repacking valve bag, you need to pay attention to the following safety information:
1. The nature of packaging substances: understand the nature of packaging substances, avoid contact with incompatible substances, and prevent accidental reactions or accidents.
2. Loading and unloading: in strict accordance with the operating procedures for loading and unloading, to ensure that the packaging material does not leak or overflow.
3. Storage and Transportation: Pay attention to the storage method of the valve pocket to avoid adverse factors such as humidity, high temperature, and direct sunlight. During transportation, ensure that the bag is firm and stable to avoid damage or overturning.
4. Waste disposal: comply with local and national environmental regulations, the correct disposal of waste valve bag, in order to reduce the impact on the environment.
Last Update：2024-04-09 21:21:28