Reasons And Treatment Methods For The Uneven Brightness Of Pvc Injection Molded Transparent Parts
Pvc injection molding transparent surface brightness is different, that is, the production of gas (gas marks): in the injection molding process, before the injection of glue, the cavity is all air, when the plastic mater
Relationship Between The Use Of Plasticizers In Rigid PVC Pellets And Insulation Properties And C...
Pure PVC resin has good electrical properties. The volume resistivity of rigid PVC products is very large, but it will gradually decrease with the incorporation of PVC colloidal plasticizer. The insulation of PVC plastic