Plasticizers are plastic additives commonly used in plastic processing. pvc plasticizer can be widely used in PVC cable material, pvc film, PVC profile, PVC hose, leather, windows and doors and window
The quality of PVC mixture preparation directly affects the extrusion speed of the extruder, process parameters and the quality of the product profile, so the process should be strictly controlled. Kn
January 19, Shandong Shun Fat PVC shipments can still be tight supply, 5 type material factory reported 4640 yuan / ton cash; Inner Mongolia triple PVC5-type factory acceptance of the North 4500 yuan
In recent years, with the continuous development of economy in our country, PVC plastic granules industry has made great progress, the field of application is more and more extensive, the production t