What is the difference between non-rubber cotton and non-woven fabric

Non adhesive cotton is one of the types of non-woven fabrics, which is a high-end material for padding, warmth preservation, sound absorption, and filtering. It has good breathability, warmth retention, lightweight, strong resilience, aging resistance, water washing resistance, and no mold. It is a new type of material widely used internationally and domestically, and is also an updated product of spray adhesive cotton and sponge. It can be used for mattresses, cushions, tatami, sofa cushions, bras, quilts, sleeping bags, bedspreads, gloves, footwear, soft sound-absorbing materials, air filtration materials, Roof insulation, wall insulation, car roof, battery partition, etc

The raw material of non-woven fabric is polypropylene, while the raw material of plastic bags is polyethylene. Although the names of the two substances are similar, their chemical structures are very different. The chemical molecular structure of polyethylene is quite stable and extremely difficult to degrade, so it takes 300 years for the plastic bag to be completely decomposed; The chemical structure of polypropylene is not strong, and the molecular chains can easily break, which can effectively degrade and enter the next environmental cycle in a non-toxic form. A non-woven fabric product (non-woven bag) can be completely decomposed within 90 days.