main indicators
| project name | unit | index | |
| Type I | Type II | ||
| Apparent density | g / cm3 | 0.6-1.2 | 0.2-0.6 |
| Tensile strength ≥ | Mpa | 9 | 10 |
| Elongation at break ≥ | % | 80 | 30 |
| Volatile content ＜ | % | 0.5 | 0.5 |
[Uses]
Expanded polytetrafluoroethylene raw material tape is mainly used for packing and screw port sealing.