중국 pp 부직포는 부직포라고도합니다.. 부직포 생산을 위한 여러 종류의 원료가 있습니다.. 현재 일반적으로 사용되는 것은:
- 폴리프로필렌 (PP)
- 폴리에스테르 (애완 동물)
- 나일론 (아빠)
- Viscose fiber
- Acrylic fibres
- Polyethylene (HDPE)
- Polyvinyl chloride (PVC)
- Degradable such as polylactic acid (PLA)
Whether it is degradable is also mainly determined by the raw materials used. The forming of the non-woven fabric itself is a purely physical process. The degradability of the material determines the degradable nature of the produced material.
Use of non-woven fabrics:
- Use in medical and sanitary industries: 기저귀, 생리대
- 수술 가운
- 물티슈
This type of usage is also currently relatively high in the market, and it is also the most demanding. Other in wallpaper, car interior, clothing lining, handbag and so on.
The current China PP non-woven production process is:
- Feeding
- Squeeze
- spinning
- Cheng Net
- Hot-rolling
- Post-processing
- to wind
- Slitting
- Packing
After treatment has become what we call non-woven fabrics. A large roll of cloth that is then rewound with a winder. The subsequent process is based on customer demand again unwinding slitting for the customer required width of the small volume. They are then packaged into a large bundle and shipped to customers.
The same for diapers, we provide non-woven fabric is only as one of the small components, diapers have many layers of composition, we provide non-woven material is one of its layer or several layers. 현재, the PP non-woven fabric is made without adding degradable components.
