Bronze Filled PTFE
Bronze-filled PTFE has enhanced thermal and electrical properties. Moreover, you will also notice better wear resistance in bronze PTFE while reducing cold flow.
However, bronze fillers reduce the inherent non-stick properties and chemical resistance of virgin PTFE material.
Your Reliable Bronze-Filled PTFE Manufacturer
In most cases, the amount of bronze filler may vary from 40% to 60%. At the same time, for specialized applications, the bronze-filled PTFE may have 5% molybdenum. Usually, this improves the coefficient of friction properties.
Uses of Bronze-Filled PTFE
Compressor industry – it is extensively used in the compressor industry to make many parts and components.
Bearing and wearing – due to extreme wear-resistant properties and resistance to deformation
O-ring and backup rings – common in high-pressure applications
Other applications include linear bearings, guideways, slides, radial sealing rings, etc.
- Performance Table
- Specification Sheet
| PROPERTY: | MEASURING METHOD:ASTM D4894 | |
| unit | ||
| SPECIFIC GRAVITY: | 3.12±0.02 | g/cm3 |
| TENSILE STRENGTH: | 20±3 | Mpa |
| ELONGATION: | 280±50 | % |
| BULK DENSITY: | —— | g/l |
| HARDNESS: | 60-62 | shore D |
| FLOW-ABILITY: | —— | sec/50g |
| AVE.PARTICLE SIZE: | —— | micron |
| SHRINKAGE: | 2.0-3.0 | % |
| PRESSURE | 450-500 | kg/cm2 |
| MAX SINTERING TEM. | 380 | ℃ |
| Molded sheet | 1200*1200mm | Thickness:5–100mm | |
| Bronze filled Tube | OD30MM—2000MM | ID10MM–1650MM | Length:50–300mm |
| Bronze filled rod | OD30MM–3000MM | Length :50–300mm |
