

Treitly (Dust-Profoof)
The product is made of polyester and is used as sealant and sealing to prevent the product from falling from the seam in the Big Bag, which is usual in weight of 5-5 g.
Polyethylene movie
Lee ethylene is one of the most widely used plastics in various industries and its films are used for food packaging, industrial materials, agriculture, and so on.
Propylene yarn
Polypropylene strokes produced by ParaPlastic Company with different doctrines in the production of fabric, belts, as well as sewing yarn to produce sack and Big Bag.

Polyethylene bag
Polyethylene is less strength than the polypropylene bag, but due to its waterproof and moisture properties, the most common plastic is used.