Directly used in impregnating porous materials, such as asbestos, glass fiber, metal, ceramics and electric carbon as anti-cor
With polymer solid content 60% (w/w), the mean particle size of the colloidal PTFE dispersion particles is 0.05 ~0. 5 micron. With high stability against coagulation. Nontoxic at room temperature. Excellent chemical inertness, outstanding resistance to chemical corrosion, such as strong acid, alkali, strong oxidant, etc. Outstanding resistance to heat, low temperature and abrasion. Can be used at temperature range from -200 °C ~ +250 °C for long time. Excellent electric insulation property, which is not affected by temperature and frequency. Adhesiveless. No absorption of water.
Flame-retardation, etc.
| Item | ||
| Appearance | Milky white emulsion | Milky white emulsion |
| Solid content | 60% | 60% |
| S.S.G. | 2.15~ 2.27 | 2.15~ 2.27 |
| Viscosity | 7~14 mm2/s (25°C ) | 7~14 mm2/s (25°C ) |
| Melting point | 317°C ~ 337°C | 317°C ~ 337°C |
| Average Particle size | 0.16~0.32 micron | 0.16~0.27 micron |
| Surfactant Content | 6% | 6% |
| PH value | 7 ~ 9 | 7 ~ 9 |
