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BRT-FD PTFE Soft Strips
BRT-FD consist of PTFE with bronze powder and additive material, This materiaI structure enables the finaI goods have more light and easy for install. It is widely been used in chemica lindustries, medicalindustries, fluid hydraulic industries, textile machines, OA machines, Door/window hinges etc.
Product Description

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Structure Characteristics and Applications
BRT-FD consist of PTFE with bronze powder and additive material, This materiaI structure enables the finaI goods have more light and easy for install. It is widely been used in chemica lindustries, medicalindustries, fluid hydraulic industries, textile machines, OA machines, Door/window hinges etc.
Tech. Data
| Max. Load | Static | 30 N/mm² |
| Dynamic | 20 N/mm² | |
| Max. Speed | Dry | 0.5m/s |
| Lubrication | 2m/s | |
| Temp. | -40℃~250℃ | |
| Friction Coefficient | 0.10~0.20 | |
| PV limit | Dry Friction | 1.65N/mm2*m/s |
BRT-FD size of piston ring
| 20×18×2 | 25×23.2×8 | 30×28.2×8 |
| 20×18×3 | 25×23×8 | 30×28×8 |
| 25×22.2×2.5 | 27×25×8 | 30×28.2×11.4 |
| 25×22×2.5 | 30×28×9 | 32×30.2×8 |
BRT-FD product material size
| 100×1.5 | 100×1 | 200×0.5 |
| 8×2.5 | 12×2.5 | 25×2.5 |
| 6.1×2.5 | 7.9×2.5 | 14.8×2.5 |
| 19.5×2.5 | 24.5×2.5 | 29.5×2.5 |