... plastic film, Wooden Box outsidePort: Shanghai, NingboMOQ: 1pcsDescription: PTFE gaskets, PTFE washers, PTFE sealsSpecifications:1. size: DN10~DN2000(HG20606 ... Data:1.Pure PTFE gaskets is made by cutting sheet, as a replacement of asbestos, PTFE gaskets is anti-creeping, ... anti-cold-flow, anti-low-temerature, PTFE gaskets has no pollution. ...