Product Description
Poly(tetrafluoroethylen) Details
Chemical Name: Poly(tetrafluoroethylen)
CAS No.: 618-337-2
Molecular Formula: (C2F4)n
Appearance: White Powder
Poly(tetrafluoroethylen) Typical Properties
Melting point |
327 °C |
Density |
2.15 g/mL at 25 °C |
Appearance |
White Powder |
Acidity coefficient (pKa) |
13.92±0.20(Predicted) |
Boiling point |
400 °C |
Refractive index |
1.35 |
Solubility |
Insoluble in water. |
Storage |
-20°C |
Poly(tetrafluoroethylen) Usage
- PTFE has excellent high and low temperature properties and chemical stability, good electrical insulation, non-adhesiveness, weather resistance, non-flammability and good lubricity. It is used in a wide range of daily products from the aerospace field, and has become a modern science and technology It is an indispensable material for solving many key technical problems and civilian use.
- It can be used to make rods, tubes, plates, cable materials, raw material tapes and other materials. After secondary processing, it can also be made into sheets, films and various special-shaped products. It can also be used as lubricants and thickeners.
- PTFE micropowder can be used alone as a solid lubricant, or as a plastic, rubber, coating,
- Additives for inks, lubricants, greases, etc.
- It can be pushed and formed into thin-walled tubes, thin rods, special-shaped rods, wire and cable insulation layers, and rolled into thin strips for pipe thread sealing materials.
- Used in machinery, electronics, chemical industry and other industries, for spraying, dipping, etc.
Poly(tetrafluoroethylen) Packaging and Shipping
Packing: 25KG/BAG
Poly(tetrafluoroethylen) Storage
Keep container tightly closed in a dry and well-ventilated place. Store in cool place.