1. Virgin teflon bushing

2. Using: A. electrical insulation parts

               B. sealing parts

               C. automobile parts

               D. corrosive fluid conduit 

               E. connector accessories

3. Surface: A. flat and tidy

                  B. no defects of crevices layers and separation

4. Temperature range:  -196oC to +260oC

5. Best precision: 0.02mm

6. Chemical property: A. aging resistance

                                   B. radiation resistance

                                   C. low permeability

                                   D. high pressure resistance

                                   E. oil resistance

                                   F. anti-corrosion