Product features:
1. Made of polytetrafluoroethylene and high-quality silicone rubber or ultra-pure silica gel as raw materials to ensure that the gasket has no toxicity;
2, use process without glue, ptfe film with silicone rubber or silicone key and keep the excellent characteristics of two kinds of materials respectively, a composite pad of teflon insulation layer after contact reagent, has good chemical inertness, acid and alkali resistance, heat resistance, resistance to sticky, even in the high temperature and strong acid, strong alkali or strong oxidizer doesnt happen at the same time use the elastic silicone rubber or silicone layer can ensure the sealing performance;
3, no glue process, without the introduction of adhesive, insulation pads can keep the good resilience of silicone rubber or silicone, isolation pad softer.