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PP Spunbond Nonwoven fabric production line
Technical Advantages
1. The whole line is well-structured and easy operating
2. Control elements are of well-know made, high performance and reliable technology
3. The whole line are controlled by PLC and operated with touch screen
4. The allocation of the main frame and auxiliary equipment can be specially designed and adjusted according to customer's requirement.
Working Process:
1Feeding→2.Extruding&Melting→3.Filtering→4.Metering→5.Spinning→6.Cooling→7.Stretching→8.Web forming →9.Calender→10→online slitting →11.Winding →12.Offline Slitting&Winding
Nonwoven In terms of environmental protection, the raw material of most non-woven fabrics is polypropylene, while the raw material of plastic bags is polyethylene. Although the two substances have similar names, their chemical structure is quite different. The chemical molecular structure of polyethylene has strong stability and is very difficult to be degraded. Therefore, it takes 300 years for plastic bags to be decomposed. Polypropylene, on the other hand, has a weak chemical structure, easily breaks down its molecular chains and degrades efficiently, leaving it in a non-toxic form for the next environmental cycle, where a non-woven shopping bag decomposes completely within 90 days. Moreover, non-woven shopping bags can be reused for more than 10 times, and the pollution degree of waste bags is only 10% of that of plastic bags.
http://www.al-nonwoven.com/