| Femrex™ FKM Pre-Compound
Fluorez Technology provides FKM/Viton pre-compounds to customers who want to do compounding by themselves. Pre-compounds is also one of our Femrex™ product lines, and request of doing modifications of our current precompounds or cutomized pre-compounds is welcome. Our Femrex precompounds provides our customers more flexibility in formulating their own compounds.
| Product Number |
V-100 |
V-101 |
V-200 |
| Moony Viscosity, ML1+10@121°C |
37 |
41 |
40 |
| Test Compound Hardness, Shore A |
76 |
76 |
78 |
| Test Compound 100 % Modulus, MPa |
4.5 |
5.5 |
5.4 |
| Test Compound Tensile Strength at Break, MPa |
11.7 |
12.1 |
11.2 |
| Test Compound Elongation at Break , % |
271 |
236 |
254 |
| Test Compound Tear Resistance, Kg/cm |
41.8 |
42.8 |
47.5 |
| Test Compound Specific Gravity |
1.846 |
1.836 |
1.84 |
| Application |
| valve stem seal, injection molding, transfer molding |
|
| shaft seals, bonding seal |
|
O-ring , gasket |
FKM Pre-Compound Comparison Chart
| Fluorez |
3M |
Daikin |
Dupont |
Solvay |
Applications |
| V-100 |
FC2123 |
G723 |
A361C |
FOR45C |
Valve stem seal, injection, transfer molding |
| V-101 |
FC2146X |
G752 |
A430 |
FOR65BI |
Shaft seals, bonding seal |
| V-200 |
FC2180 |
G716 |
A401C |
FOR70BI |
O-ring , gasket |
|
Fluoro-elastomers, FKM (FPM by ISO) is the designation for about 80% of fluoroelastomers as defined in ASTM D1418. Other .
Perfluorelastomers (FFKM) is fully fluorinated elastomers which has the best ability to against extreme environments and is also the most expensive among.