advantage:
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1. Lightweight: Polypropylene resin is the main raw material for production, with a specific gravity of only 0.9 and only three-fifths of cotton. It is fluffy and feels good.
2. Softness: Composed of fine fibers (2-3D), light spot-like hot-melt bonding. The finished product is moderately soft and comfortable.
3. Water repellent and breathable: polypropylene chips are non-absorbent and have zero moisture content. The finished product has good water repellent. It is composed of 100% fiber with porosity and good permeability. It is easy to keep the cloth dry and easy to wash.
Polypropylene nonwoven
Polypropylene nonwoven
4. Non-toxic and non-irritating: The product is produced with FDA food-grade raw materials, does not contain other chemical ingredients, has stable performance, non-toxic, no odor, and does not irritate the skin.
5. Antibacterial and anti-chemical agents: Polypropylene is a chemically inactive substance, not moth-eaten, and can isolate the erosion of bacteria and insects in the liquid; antibacterial, alkali corrosion, and finished products do not affect the strength due to erosion.
6. Antibacterial. The product is water-removing, not moldy, and can isolate the erosion of bacteria and insects in the liquid, and is not moldy.
7. Good physical properties. It is made of polypropylene spinning directly laid into a mesh and thermally bonded. The strength of the product is better than that of ordinary staple fiber products. The strength is non-directional and the strength in the vertical and horizontal directions is similar.
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8. In terms of environmental protection, the raw material used for most non-woven fabrics is polypropylene, and the raw material for plastic bags is polyethylene. Although the two substances have similar names, they are far from each other in chemical structure. The chemical molecular structure of polyethylene is quite stable and extremely difficult to degrade, so the plastic bag takes 300 years to decompose; and the chemical structure of polypropylene is not strong, and the molecular chain can be easily broken, which can be effectively degraded And enter the next environmental cycle in a non-toxic form, a non-woven shopping bag can be completely decomposed within 90 days. Moreover, non-woven shopping bags can be reused more than 10 times, and the environmental pollution after disposal is only 10% of the plastic bags.
Disadvantages:
1) Compared with woven cloth, the strength and durability are poor.
2) It cannot be cleaned like other fabrics.
3) The fibers are arranged in a certain direction, so it is easy to split from the right angle and so on. Therefore, the improvement of production methods is mainly placed on the improvement of preventing division.
no geographic, cutting and sewing is very convenient, also light easy to finalize the design, loved by fans by hand. Features because it is a kind of don't need a spinning and weaving fabric, just short textile fiber or filament for directional or random supporting columns, form a fiber network structure, and then by adopting the method of mechanical, hot glue or chemical reinforcement. Does not consist of one yarn weaving, knitting together, but the fiber directly by physical method together, so, when did you get your clothes stick said, you will find, is can't afford the loose thread ends. Nonwovens break through the traditional principle of textile and a short process flow, production rate, high output, low cost, wide application, raw material source, etc. With spun-bonded nonwoven fabric spun-bonded fabric and non woven fabric is subordinate relationship. production technology of manufacturing, there are many, including spun-bonded method is a kind of non-woven fabric production process of the method of spun-bonded non-woven ( Including spun-bonded, melt-blown, hot rolling, tap water, is now on the market most are manufactured with the method of spun-bonded non-woven fabric) Method of spun-bonded non woven fabric non-woven fabric according to the composition, polyester, polypropylene, polyamide, polyurethane, acrylic, etc; Different components have different style of non woven fabric fabrics. And spun-bonded fabric, usually refers to the polyester spun-bonded, polypropylene spun-bonded; And that was very close to the style of the two kinds of cloth, through the high temperature test can identify. has many advantages: 1) Air permeability, 2) Filterability 3) Heat preservation 4) 5) water imbibition Waterproof 6) Scalability 7) Don't shock 8) Feel is good, soft, 9) Light 10) Resilient and can recover 11) 12) without the direction of the fabric High compared with textile fabric production, production speed 13) Mass produced, low price, and so on. defect is: 1) Compared with the textile fabric strength and durability is poorer 2) Not like other cloth clean 3) Fibers arranged in a certain direction, so easy to split from the right direction and so on. So recently improved production methods mainly on the improvement to prevent splitting. health absorbing materials in recent years, medicine, transportation, shoes are a significant growth in textile material.
Guangdong Synwin Non Wovens Technology Co., Ltd. undertakes bulk operations and specializes in undertaking corporate offers to cater the needs of different companies.Guangdong Synwin Non Wovens Technology Co., Ltd. is one of China's leading providers of state-of-the-art . For decades, we've served numerous residential, commercial, and industrial clients. To contact us for a free quote for your home or business please visit Synwin Non Wovens.Deeper connections between Guangdong Synwin Non Wovens Technology Co., Ltd. and customers can be made when we're thinking out of the box and meeting outside of manufacturing work.
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