Classified by function:
There are several kinds of pp woven bags:
Ordinary woven bags: Made only of woven materials, suitable for packaging of general commodities, such as grain, fertilizer, coal, etc.
Anti-static woven bags: Anti-static agents are added during the production process of woven bags, which are suitable for packaging powder, chemical products.
Composite woven bag: There is a layer of composite film (such as PE or aluminum foil film) on the inner and outer layers, which can improve the moisture-proof, waterproof, dust-proof and other properties of the bag, and is suitable for some products with higher environmental requirements.
Breathable woven bags: The bags have a certain degree of breathability through the weaving process, and are suitable for packaging agricultural products, such as potatoes, onions, etc.