| Items | Grades | |||
| FD5170 | FD4270P | FD4270PT | FD40PC | |
| Density (g/cm3) | 1.9 | 1.9 | 1.9 | 1.84 |
| Fluorine content (%) | 66 | 66 | 66 | 68.5 |
| Tensile strength (Mpa) | 15 | 16 | 16.6 | 16 |
| Elongation at break (%) | 210 | 270 | 210 | 220 |
| Compression set, % (24h, 200℃) | 13.7 | 15 | 13.5 | / |
| Processing | Molding | Molding | Molding | Extrusion |
| Application | O-ring | Oil Seal | Oring and oil seal | Rubber hose |
Oil and Fluid Resistance of Elastomer
| HNBR | NBR | EPDM | SBR | PTFE | VMQ | FKM | ACM | ||
| Engine Oil | SAE #30 | A | A | F | F | A | A | A | A |
| SAE 102- #30 | A | A | F | F | A | B | A | A | |
| Gear Oil | Vehicles used | A | A | F | F | A | C | B | A |
| Industrial synthetic base | A | A | C | C | A | C | B | C | |
| Auto transmission fluid | A | A | F | F | A | F | B | A | |
| Brake Fluid | DOT 3 (Glycol) | F | C | B | B | A | B | F | F |
| DOT 4 (Glycol) | F | C | B | B | A | B | F | F | |
| DOT 5 (Silicone base) | A | A | F | B | A | F | B | B | |
| Turbing Oil | B | B | F | F | A | C | A | A | |
| Mechanical oil (No.2 lubrication oil) | B | B | F | F | A | F | A | B | |
| Hydraulic oil (mineral oil) | A | A | F | F | A | C | A | A | |
| AAntiburn oil | Phosphate | F | F | F | F | A | A | C | F |
| Water + Glycol | B | B | F | F | A | B | C | F | |
| Curing oil | A | A | F | F | A | A | A | C | |
| Grease | Mineral | A | A | F | F | A | A | A | A |
| Silicone | A | A | F | B | A | F | A | A | |
| Fluoro | A | A | F | F | A | A | F | A | |
| Coolant | R12 + Paraffin | A | B | F | F | A | F | F | F |
| R134a + Glycol | B | C | A | F | A | F | F | F | |
| Gasoline | B | C | F | F | A | F | A | F | |
| Naphtha | B | C | F | F | A | F | A | F | |
| Heavy oil | A | B | F | F | A | F | A | C | |
| Anntifreeze fluid (ethylene glycol) | B | B | A | A | A | C | F | F | |
| Warm water | A | B | A | A | A | B | B | F | |
| Benzene | F | F | F | F | A | F | F | F | |
| Alcohol | B | B | A | A | A | B | B | F | |
| Mehhlethyl ketone (MEK) | F | F | F | F | A | C | F | F | |