Flange---DX/SF-2
Based on differences in material structure and application characteristics of the SF‑2 series products, our company offers the following standard models and can also develop custom non-standard products according to specific usage and operating conditions provided by customers. Should you have any needs, please feel free to contact us.
Technical Parameters
| Type | Lining Material | Backing Material | Sinter Bronze | Application Characteristic |
| Black PTFE | POM + Pb + Graphite + Other | SPCC or DC01 | CuSn8Zn3 | General Purpose |
| Yellow PTFE | POM + Fibre + Other | SPCC or DC01 | CuSn8Zn3 | Lead-Free & Eco-Friendly |
| Red PTFE | POM + PTFE + Other | SPCC or DC01 | CuSn8Zn3 | Suitable for Short-Term Oil-Free Operation |
| Blue PTFE | POM + Fibre + Other | SPCC or DC01 | CuSn8Zn3 | Low Coefficient of Friction |