- Tell： 0086-516-88400888
- Fax：0086-516-88400888
- E-mail：xzhphx@163.com
- Address：Industrial Zone, Liji Town, Suining County, Xuzhou
[PP industrial yarn production process]
Release date：[2018/2/3]
Is reading[988]次
PP industrial yarn production of one-step and two-step method. PP industrial yarn general production process for the extrusion, stretching and winding. The two-step method has horizontal cluster stretching and vertical single-spindle stretching. The breaking strength of PP industrial yarn can be up to 7.0CN / dtex and the elongation at break can be controlled at about 20%. One-step production of PP industrial yarn fiber breaking strength of 7.0CN / dtex above, elongation at break can be 16% -18%