管材专用疏松型PVC树脂的开发

Development of loose type PVC special-use resin for tubing

介绍了以 SG -5型 PV C 树脂为基础开发管材专用的疏松 5型和疏松 6型 PV C 树脂的过程,重点解决了提高热稳定性,干流动性和减少“鱼眼”等问题。

Basing on SG-5 PVC resin, the developing process of loose PVC resins 5G-5 and 5G-6 were introduced. The article centered on improving thermal stability, fluidity and reducing 'fish eye', et al.