Non-woven Bags Made Of What Type Of Material
Non-woven fabric is a kind of non-woven fabric, which directly uses polymer chips, short fibers or filaments to form new fiber products with soft, air-permeable and flat structure through various web forming methods and consolidation technologies.
The advantages of non-woven bags compared to traditional plastic bags: non-woven bags are cheap and good quality, environmentally friendly and practical, widely used, and have prominent advertising positions. It is suitable for all kinds of business activities and exhibitions, and is an ideal advertising promotion gift for enterprises and institutions. Non woven material can make many kinds of products, such as non woven shopping bags, laminated non woven shopping bags, non woven apron, non woven garment bags, non woven cooler bags, non woven drawstring bags, etc…
The raw material of non-woven bag manufacturers is polypropylene, while the raw material of plastic bags is polyethylene. Although the names of the two substances are similar, their chemical structures are quite different. The chemical molecular structure of polyethylene is very stable and extremely difficult to degrade, so it takes 300 years for plastic bags to be decomposed; while the chemical structure of polypropylene is not strong, the molecular chain can easily be broken, which can be effectively degraded , And enter the next environmental cycle in a non-toxic form, a non-woven bag can be completely decomposed within 90 days.
Non-woven fabric is a product that does not require a weaving process and is made into a cloth-like non-cloth, also called non-woven fabric. Because it only needs to oriented or randomly brace the textile short fibers or filaments to form a fiber network structure, and then use mechanical, thermal bonding or chemical methods to reinforce it. Most non-woven bags are made of spunbonded non-woven fabrics.
To put it simply, non-woven bag manufacturers are: non-woven fabrics are not interwoven and braided one by one, but the fibers are directly bonded together through physical methods. Therefore, when you get your When the clothes are sticky, you will find that you can’t pull out the thread ends. Non-woven fabric breaks through the traditional textile principle, and has the characteristics of short process flow, fast production speed, high output, low cost, wide use, and multiple sources of raw materials.