1)without carbon black. 2)Copolymer of FKM 3)stable in high quality 4)good swells .
Material Brand: fkm precompound
Ingredients: Copolymer of vinylidene fluoride (VDF) and hexafluoropropylene(HFP )
Technical Data sheet
| Typical Values |
Fluonine Content % | 66.0 |
Specific Gravity | 1.84 |
Color | white |
Mooney Viscosity ML1+10@121 | 38 |
Typical Properties of
Test Compound |
|
| |
Polymer |
| 100 | |
MT Black(N990) | Phr | 20 | |
MgO | Phr | 3 | |
Ca(OH)2 | Phr | 6 | |
Curing Condition | Press | 10min@170°C | |
Oven | 16h@230°C | ||
Tensile (ASTM D412) | MPa | 12.1 |
Elongation at break (ASTM D412) | % | 281 |
Hardness (ASTM D2240) | Shore A | 68 |
Compression Set (ASTM D395) |
|
|
Method B ) 200°C@70h | % | 18.1 |
Typical Rheological Properties
Monsanto Moving Die Rheometer (MDR2000)
100cpm,0.5°Arc,6min@177°C
ML | Nm | 0.10 |
MH | Nm | 1.02 |
ts2 |
| 1.1 |
t(90) |
| 3.11 |
We have abundant experience to produce the oil seal of every kind and can supply the product of high quality and reasonable prices.
Available in various specifications.
Manufactured according to customers' needs.
240G-1 of fluoroelastomer rubber
