Nano material composite PVC comes out
the technology of nano material composite PVC has been successfully developed by Taiyuan Chemical Group pig iron market and Hangzhou Warner chemical company with an annual growth rate of 20%, and has passed the expert appraisal. Experts believe that this technology has a high starting point and is at the domestic leading level in this field, filling the gap of domestic large industrial nano PVC.
whether the electromechanical coil produced by the new process of in-situ polymerization of nano calcium carbonate and vinyl chloride monomer is burnt out, and whether the contact of reversing switch is good, etc. nano calcium carbonate is in-situ composite PVC, which greatly improves the performance of PVC. The product has been inspected by the plastic product quality supervision and inspection station of Shanxi Provincial Bureau of Technical Supervision in accordance with the relevant national standards, and all indicators meet the standard requirements. The pipes and plates made of this nano material composite polymer elastic PVC have been tested by the plastic product supervision and inspection station of Shanxi Provincial Bureau of technical supervision. The impact strength of the plates is 2 ~ 4 times higher than that of ordinary PVC, The tensile yield strength of rigid nano PVC pipes was increased by 76.9%, and the resin mass per unit pipe length of core foamed pipes was reduced by 7% - 8%