Poly(tetrafluoroethylene)
ALDRICH/430935 - powder (free-flowing), 1 μm particle size
Synonym: Fluorinated polymer; Fluoropolymer; PTFE
CAS Number: 9002-84-0
Empirical Formula (Hill Notation): ]n
MDL Number: MFCD00084455
Linear Formula: (CF2CF2)n
Product Type: Chemical
| density | 2.15 g/mL at 25 °C |
| form | powder (free-flowing) |
| InChI key | BFKJFAAPBSQJPD-UHFFFAOYSA |
| particle size | 1 μm |
| Quality Level | 100 ![]() |
| SMILES string | FC(F)=C(F)F |
| transition temp | Tm 321 °C |
| Application: | Inert lubricant. |
| Application: | Low coefficient of friction, low critical surface energy and excellent antistick properties. |
| General description: | Poly(tetrafluoroethylene) is a fluoropolymer that is commercially known as PTFE. Its properties include high thermal stability, excellent chemical resistance, low dielectric constant and low surface energy. It is a hydrophobic polymer that is majorly used as a protective coating on the metal surface. |
| Packaging: | 5, 100 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 2.15 g/mL at 25 °C |
| UNSPSC | 12162002 |

