FKM Polymer
► Curing system: Bisphenol AF
► Temperature resistance: -20℃~240℃
► Appearance: White or off-white solid flake
► Excellent resistance to high and low temperature
► Chemical resistance and good mechanical properties
- Product Introduction
Technical Data
|
GRADE |
UNIT |
FKM 2601L |
FKM 2601 |
FKM 2602 |
FKM 2603 |
FKM 2604 |
FKM 2605 |
|
|
Density |
g/cm3 |
1.78~1.84 |
||||||
|
Fluorine content |
% |
66 |
||||||
|
Mooney viscosity, ML (1+10') at 121 ℃ |
MU |
5~15 |
16~40 |
41~60 |
61~100 |
101~160 |
161~200 |
|
|
Tensile strength, press cure, 10 min at 177 ℃ |
MPa |
7 |
8 |
9 |
9 |
9 |
9 |
|
|
Tensile strength, post cure, 24 h at 230 ℃, ≥ |
MPa |
10 |
11 |
11 |
11 |
12 |
12 |
|
|
Elongation at break, press cure, 10 min at 177 ℃, ≥ |
% |
180 |
180 |
180 |
180 |
180 |
180 |
|
|
Elongation at break, post cure, 24 h at 230 ℃, ≥ |
% |
160 |
160 |
160 |
160 |
160 |
160 |
|
|
Compression set, 70 h at 200 ℃, ≤ |
% |
20 |
20 |
20 |
20 |
20 |
20 |
|
|
Weight increase, No.3 jet fuel, 24 h at 200 ℃, ≤ |
% |
5 |
5 |
5 |
5 |
5 |
5 |
|
|
Aging, 70 h at 250 ℃ |
Strength, ≥ |
MPa |
9.0 |
|||||
|
Elongation, ≥ |
% |
120 |
||||||
Applications
► Mainly used in high temperature sealing, vacuum equipment, chemical equipment, automotive, aviation and other fields. Suitable for making various seals, gaskets, oil seals, washers, O-rings, rubber sheets, extrusion tapes, extrusion hoses, etc.
Package
► FKM polymer are first sealed in PE bag-weights 5kgs per bag, then put into carton box. Net weight per box: 25 kg.
Storage
► Should be stored in a cool, dry and ventilated place. Shelf life is 24 months since production date.
Details
FKM rubber has good high temperature resistance, excellent vacuum esistance, strong acid resistance, high concentration peroxidant resistance, resistance to various organic solvents and various oils, weather aging and ozone aging resistance, low air permeability, medium resistance Dose of radiation, flame retardant.
Hot Tags: fkm polymer, China fkm polymer manufacturers, suppliers, factory, SPONGE Rubber Sheet, FKM Precompound, FKM Polymer, aem rubber, FFKM Compound, hnbr rubber
You Might Also Like
