The exact name of the nonwoven shall be nonwoven, or nonwoven. Because it is a need to spun the fabric and the formation of the fabric, but the textile short fiber or filament orientation or random arrangement, the formation of fiber structure, and then use mechanical, thermal or chemical methods such as reinforcement. Nonwovens break through the traditional textile principles, and has a short process, production speed, high yield, low cost, wide use, raw materials and more features.
Non-woven fabrics with soft, Nonwoven Fabric breathable and flat structure of the new fiber products and other characteristics, the advantages of these characteristics is not produce fiber debris, tough, durable, silky soft, of course, is a reinforced material, but also cotton Feeling, and cotton fabric compared to non-woven bags easy to shape, and the cost of cheap.
In environmental protection is also more advantages, the current use of most non-woven raw materials are polypropylene, and plastic bags of raw materials are polyethylene, Nonwoven Fabric although the two substances similar names, but the chemical structure is very different.
Polyethylene chemical molecular structure has a very strong stability, very difficult to degrade, so the plastic bags need 300 years to break down; and polypropylene chemical structure is not strong, the molecular chain is easy to break, which can be effectively degraded , Nonwoven Fabric And in the non-toxic form into the next cycle of the environment, a non-woven shopping bags in 90 days can be completely decomposed. And non-woven shopping bags can be reused more than 10 times, after the pollution of the environment is only about 10% of plastic bags. Can be described as a cycle and environmental protection.
Nonwovens is a new generation of environmentally friendly materials, with moisture, breathable, flexible, light, non-combustion, easy to break down, Nonwoven Fabric non-toxic non-irritating, rich colors, low prices, recyclable and so on. The material is placed in the outdoor 90 days can be natural decomposition, placed in the indoor life of up to 5 years, when burning non-toxic, tasteless, and without any legacy material, Nonwoven Fabric which does not pollute the environment, is internationally recognized as the protection of the Earth's eco-friendly products.
Advantages of nonwovens:
1. Light weight: polypropylene resin as the main production of raw materials, the proportion of only 0.9, only three-fifths of cotton, with fluffy, feel good.
2. Non-toxic, non-irritating: products used in line with FDA food-grade raw materials production, excluding other chemical composition, stable performance, non-toxic, no smell, Nonwoven Fabric do not stimulate the skin.
3. Antimicrobial, anti-chemical agents: Polypropylene is a chemical blunt material, not moth, and can isolate the existence of bacteria and insects within the liquid erosion; antibacterial, alkali corrosion, the product is not affected by erosion intensity.
4. Good physical properties. From polypropylene spinning directly paved into a hot bond, the strength of the product is better than the general staple fiber products, Nonwoven Fabric the strength of non-directional, vertical and horizontal intensity similar.
5. In terms of environmental protection, the raw material used in most nonwovens is polypropylene, and the raw material of plastic bags is polyethylene. Although the two substances are similar in name, they are very different in chemical structure.