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PP Spunbond Nonwoven Fabric Insulation Materials

Yiwu Guanghong Non-Woven Co.,Ltd | Updated: Oct 09, 2017

First of all, PP spunbond non-woven use of raw materials is polypropylene (PP) olefins, in the production before the first need to crush the PP raw material fusion process, PP Spunbond Nonwoven Fabric in this process, the resulting fine fabric dust, will cause harm to the human body, so , The first is to pay attention to the health of workers.

Again, PP spunbond non-woven fabrics are insulation products in the high-grade insulation materials, production to avoid all aspects of the rejection rate, PP Spunbond Nonwoven Fabric improve product success rate is to win the fundamental market, it is necessary to strengthen the regular timing of production equipment maintenance , PP Spunbond Nonwoven Fabric So as not to affect product quality.

PP spunbond nonwovens is widely used, not only because of the unique advantages of the product itself, but also because of its process is also in other processes is more dominant, from the production process to the product itself, have been more than The same kind of product market sales

Spunbond production of non-woven products, not only improve the production efficiency, but also because of the maturity of this process, product reproduction process of the control of the rejection rate is better. Hai Rong non-woven fabrics are mainly used for medical, health care, etc., wide 3200mm, PP Spunbond Nonwoven Fabric the use of the most advanced SSS production technology, the whole aseptic production. PP ordinary 3S (3S water repellent) can be used for masks, diapers and the elastic film of the waist, can also be used for Band-Aid; SSS hydrophilic non-woven fabrics can be used for diapers and so on.

PE / PP bicomponent fiber is a core-sheath composite structure, the core material for the polypropylene (PP) (melting point of about 165 ℃), cortex material for the polyethylene (PE) (melting point of about 130 ℃). Hot melt melting, the use of lower temperature, cortical melt bonding, PP Spunbond Nonwoven Fabric core properties remain unchanged. Adhesive with the glue when the effect does not damage the sticky adhesive, can prevent composite layer, anti-corrosion creep. No need to add softeners, slip agents, elastomers and other additives.

PE / PP two-component spunbond production process without adding additives in the characteristics of the diaper just meet the security needs. In the diaper storage process, PP Spunbond Nonwoven Fabric there is no any additives precipitation, will not affect the adhesion of hot melt adhesive.


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