Product Information:
Desiccant packaging materials should have good air permeability, strength and excellent hot air. Different packaging materials can be selected according to the application industry and gram weight. At present, the widely used desiccant packaging materials mainly include: non-woven fabric, breathable filter paper, Aihua paper, Du Qiang paper, composite paper, OPP coating, Anilox paper, fiber non-woven fabric, etc.
Product Introduction:
Non woven fabric is made of directional or random plastic fiber texture. It is a widely used ordinary packaging material.
It is a new material with high self strength, sealing strength, high temperature resistance, dust prevention, excellent air permeability, excellent chemical and physical resistance, excellent heat sealing performance and relatively low cost. It can produce composite materials of different specifications according to the requirements of customers' use environment. It is not only used in desiccant packaging, but also widely used in other fields.
Composite paper combines various materials with different characteristics. First, it improves the air permeability, moisture permeability, oil resistance and drug resistance of packaging materials, so that it can play the role of insect prevention, dust prevention, isolation from light, aroma, odor, heat and cold resistance, and has a good decorative effect of printing press.
Anilox paper has strong tensile, compressive and tear strength, excellent dustproof performance and water stain resistance. The factor is clear, the handwriting is eye-catching, neat and beautiful, made of multi-layer materials, and the surface is delicate.
Aihua paper has good air permeability and can be ventilated without punching to avoid dust leakage. Good permeability. When pressed on the book, the text under the paper can be clearly recognized. The fabric density is good, the surface is smooth and flat, the granular products are packaged, and the dust leakage is small. Good heat sealing performance, three side sealing, four side sealing and back sealing can be adopted.
Duqiang paper has strong cracking resistance, good water resistance, good air permeability, excellent chemical resistance, tensile resistance and antistatic property. environment protection
Fiber non-woven fabric is a new material with high self strength and sealing strength, high temperature resistance, dust prevention, excellent air permeability, excellent chemical and physical resistance, excellent hot air performance and relatively low cost. According to the requirements of customers' use environment, we can produce materials with different specifications.
Plastic Packaging Paper, a special deoxidizer packaging material for food. Its characteristics are oil-proof and waterproof. It is used in fried food, moon cake, bread, pastry, etc. to deoxidize, preserve fresh and protect the environment. We can produce different specifications of coated packaging according to the requirements of customers' use environment.
Filter paper has good stiffness. High wind resistance. High tensile strength. High air permeability, ultra-low resistance and high temperature resistance.
Opp coated plastic packaging, a special packaging material for desiccant. It is characterized by oil and water resistance. It is applied to fried food and puffed food. It is moisture-proof, mildew proof, safe and harmless. We can produce different specifications of coated packaging according to the requirements of customers' use environment.
Product Details:
The safety of packaging materials is mainly reflected in their own strength, anti dust performance and sealing strength. In the application of desiccant, the function of packaging materials is to ensure that the desiccant raw materials are separated from the products that need to be dried and moisture-proof as far as possible. The leakage of desiccant raw materials caused by the defects of packaging materials may damage the product quality. It is mainly divided into the following points:
1. Self strength: the desiccant may be under pressure due to extrusion and torsion during the handling or transportation of packaged goods. If the desiccant packaging material does not have good strength, there will be a great possibility of breaking the package.
2. Sealing strength: the most easily broken part of desiccant packaging bag is the sealing part, so the packaging material is required to have high sealing strength.
3. Dust prevention: various finished desiccants will produce certain dust due to raw materials or production and packaging process, and the dust is dangerous to some chemical products or products with similar quality requirements. At present, among the existing desiccant packaging materials, the tvvek paper of DuPont paper company has the best dust prevention performance.
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