PTFE Square Bar
PTFE square bars are distinctly identified with square-cross sections. That is, all four sides of the PTFE square bar are equal apart from the length that is molded or extruded according to specific customer requirements.
Usually, PTFE square bars are thermal resistant, electrical resistant, chemically inert, and have a low friction coefficient. Additionally, the square PTFE bars can be manufactured from virgin PTFE, modified PTFE, or filled PTFE.
Apart from the square end, it has other properties like the normal PTFE bars.
Applications of PTFE Square Bars
You can machine PTFE square bars to make;
- Support structure for machine and instruments
- Square gaskets
- Square seals
- PTFE support structure
- Performance Table
- Specification Sheet
| SPECIFIC GRAVITY: | 2.16-2.19 | g/cm3 |
| TENSILE STRENGTH: | 30±3 | Mpa |
| ELONGATION: | 350±50 | % |
| BULK DENSITY: | —— | g/l |
| HARDNESS: | 54-60 | shore D |
| FLOW-ABILITY: | —— | sec/50g |
| AVE.PARTICLE SIZE: | 25 | micron |
| SHRINKAGE: | 2.2-3.6 | % |
| PRESSURE | 350 | kg/cm2 |
| MAX SINTERING TEM. | 380 | ℃ |
| 1/2’’*1/2’’ | 3/4’’*3/4’’ | 1’’*1’’ |
| 1-1/4’’*1-1/4’’ | 1-1/2’’*1-1/2’’ | 2’’*2’’ |
| 2-1/2’’*2-1/2’’ | 3’’*3’’ | 4’’*4’’ |
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