Nowadays, there are more and more types of woven bags, and the following types can be divided on the market at present: According to the raw materials: PP (polypropylene) and PE (polyethylene) can be divided according to the amount of raw materials: brand new materials (pure and transparent ); Semi-permeable (white); whitening (adding whitening masterbatch); fully recycled materials (gray), colored plastic woven bags are also a kind of plastic woven bags, mainly used for general packaging, chemical packaging, feed packaging, Building materials packaging, Shandong fertilizer bags, fertilizer packaging, food packaging, shopping bags, logistics packaging and other goods packaging!
The main purpose of woven bags:
1. Agriculture, industrial product packaging
At present, because of the capital and cost of finished products, 6 billion woven bags are used for cement packaging every year in China, accounting for more than 85% of bulk cement packaging. With the development of flexible container bags, plastic woven container bags are widely used. At sea, transportation packaging industry and agricultural products, in agricultural product packaging, plastic woven bags are now widely used in aquatic products packaging, poultry feed packaging, cage cover materials for farms, sunshade for crop cultivation, wind protection, hail shelter Materials. Common products: feed woven bags, chemical woven bags, putty powder woven bags, urea woven bags, vegetable mesh bags, melon and fruit mesh bags, etc.
Second, food packaging
Over the years, rice, flour and other food packaging have gradually adopted woven bags. Common woven bags are: rice woven bags, flour woven bags, corn woven bags and other woven bags
3. Geotechnical Engineering
自1980年开放土工织物,broadened the use of plastic woven fabrics and has been used in small water conservancy, power, highway, railway, seaport, mine construction, and military engineering construction. In these projects, geotechnical decomposition materials have Filtration, drainage, enhancement, cut-off, anti-seepage and other functions, plastic geotextile is a kind of decomposition of geomaterials.
4. Tour and Transportation
Tent tents, umbrellas, all kinds of sightseeing bags, and sightseeing bags in the tourism industry are all made of plastic braid. Various types of tarpaulins are used for the transportation and storage of cage materials, instead of cotton tarpaulins that are prone to mold and bulkiness. .Fences and net covers under construction are also widely used in plastic woven fabrics. Common ones are: logistics bags, logistics packaging bags, freight bags, freight packaging bags, logistics packaging, etc.
V. Daily living supplies
Singers, farmers, transporters, and unmanned plastic woven finished products in shops, shops, warehouses, homes, plastic woven products everywhere. The padding material of chemical fiber carpets has also been replaced by plastic woven fabrics. Such as shopping bags, supermarket shopping bags, supermarket environmental protection shopping bags; freight woven bags used for logistics transportation, logistics woven bags. Sixth, anti-flood materials flood prevention and relief can not lack woven bags. We can not lack woven bags in the construction of dams, river banks, railways, highways. That is the woven bags, drought-proof woven bags, flood-proof woven bags!
Seven, special woven bags
Some industries need special woven bags, such as carbon black bags, because of their special status. Features of carbon black bags: sun protection. The carbon black woven bag has a stronger sun protection ability than the ordinary woven bag, and the ordinary woven bag can not withstand the sun for a long time. Another anti-UV woven bag: with anti-purple inner line effect, with anti-aging effect, etc.!