Calcium chloride packaging paper: good air permeability, anti-penetration, dust prevention, anti-embroidery, moisture-proof, mould proof, anti-corrosion, puncture resistance, strong tensile force, convenient printing, surface material comparable to DuPont paper, low cost. Suitable for: daily chemical, container desiccant, electronic and other industries can be used for: calcium chloride, silica gel, montmorillonite and other mineral soil and other materials packaging
Desiccant packaging material should have good air permeability, strength and excellent heat sealing. Different packaging materials can be selected according to different application industries and weight. At present, desiccant packaging materials widely used are mainly: Dulley paper, Non-woven fabric, Anilox paper, Aihua paper, Elegant paper, Cotton paper, calcium chloride packaging paper, OPP plastic film, etc.
1.Effectiveness
The air permeability of desiccant packaging material is the main performance of its effectiveness. Both German standard and American military standard of desiccant require that the packaging materials of desiccant have good water vapor transmittance. The use of desiccant with poor vapor permeable packaging materials will cause slow moisture absorption, which will affect the desiccant's role in humidity control
2.Safety
The safety of packaging materials is mainly reflected in its own strength, sealing strength, and dust prevention performance. In the application of desiccant, the function of packaging materials is to ensure that the adsorbent is isolated from the products that need moisture-proof as much as possible. The leakage of drying adsorbent caused by the defects of packaging materials may affect the product quality.
Self-strength. The packed goods may cause the desiccant in the bag to be under pressure due to the squeezing and twisting during moving or transportation. If the desiccant packaging materials do not have good strength, there will be a great possibility of breaking the package.
Sealing strength. The part of desiccant bag that is easy to break is the sealing part, so the packaging material is required to have high sealing strength.
Dust prevention. All kinds of drying adsorbents have certain dust which is very dangerous for some products. Of course, most ordinary products are not sensitive to trace dust.
3.economy
Desiccant is mainly used for moisture-proof. On the basis of safety and effectiveness, it is very important to choose a suitable desiccant package material for our products. Then, we are required to select a suitable desiccant product scheme according to the demand of safety and effectiveness combined with price factors in the process of product selection, and explore a better product cost performance.
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