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Types and applications of composite bags

Types and applications of composite bags

2021-12-01 17:26:32

Features:

The bag is made of refined or ordinary composite special kraft paper and plastic woven cloth, which has high strength, ultraviolet light, high temperature resistance, impact resistance, moisture resistance, corrosion resistance and good skid resistance. Special specifications can be customized according to customer needs.

 

Applications:

Used in the packaging of granular materials such as food, chemical, feed, grain, ore, cement, fertilizer, salt, etc. at home and abroad.

 

Water-soluble yarn composite bag:

 

Features:

The water-soluble yarn composite packaging bag is a new type of packaging bag with no center seam continuously surrounded by weft yarns made by the composite bag making machine technology. The structure of the paper yarn composite packaging bag is two layers of international paper bag paper inside and outside, and the mesh vinylon water soluble yarn is bonded in the middle, which is a trinity compound. Since vinylon water-soluble yarn can be dissolved in 80℃ hot water without acetal treatment, the used waste bags are recycled and reused after hydrolysis, which does not pollute the environment. In addition, the packaging bag also has the characteristics of moisture resistance, heat resistance, aging resistance, high strength and low damage rate. The product has been sampled and tested by the national quality supervision department, and all indicators can meet or exceed the national standards. And compared with high-end plastic woven bags, the price is almost close! For this reason, it is a green packaging product that the country vigorously promotes and meets international environmental protection requirements. Now it has been exported to the United States, Japan, Australia, Europe and other countries in large quantities.

 

Applications:

 

Water-soluble yarn composite packaging bags are widely used for packaging grain, feed, starch, casein and other agricultural and sideline products, as well as cement, silicon carbide, dicyandiamide, graphite, carbon black, calcium carbide, rubber, talcum powder, and other chemical and high-end products. Construction source materials, various powdery and granular items of high-grade mineral products, and other high value-added products. At present, most of them are filled with multi-layer kraft paper bags or paper-plastic composite bags. The emergence of water-soluble yarn composite bags fills the gap of heavy-duty packaging bags that are both strong and environmentally friendly.

 

Multi-layer paper bag:

 

Features:

Three to six layers of kraft paper bags have high strength, impact resistance, good slip resistance and moisture resistance. Special specifications can be customized according to customer needs.

 

Applications:

Used in the packaging of food, chemical, feed, grain, ore, cement, fertilizer, salt and other powdery and granular materials at home and abroad.

 

Color film bag:

Features:

It is made of PP plastic woven bag and BOPP, PET, and pearl film. It has high strength, UV resistance, high temperature resistance, impact resistance, moisture resistance, corrosion resistance and good skid resistance. Special specifications can be customized according to customer needs.

 

Applications:

Used in the packaging of food, chemical, feed, grain, ore, cement, fertilizer, salt and other powdery and granular materials at home and abroad.

 

 

Square valve pocket:

 

Features:

The bag is made of refined or ordinary composite special kraft paper and plastic woven cloth, which has high strength, ultraviolet light, high temperature resistance, impact resistance, moisture resistance, corrosion resistance and good skid resistance. Special specifications can be customized according to customer needs.

 

Applications:

 

Used in the packaging of granular materials such as food, chemical, feed, grain, ore, cement, fertilizer, salt, etc. at home and abroad.

 

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