Product introduction
Fluoro rubber
FKM / FFKM
FOR YOUR
DREAM
Product Information
Fluorine rubber has very high performance of fluorine atoms and C-F bonds composed of fluorine atoms and carbon atoms.
Due to this special molecular structure, fluoroelastomer has various performances such as excellent heat resistance, chemical resistance, solvent resistance, fire resistance, and resistance.
We import and sell FKM binary/ternary FKM rubber gum.
| Item | Unit | DYF2601 | DYF2602 | DYF2603 | DYF2604 | |
| Raw rubber | Exterior | / | Gray or pale yellow | |||
| Relative density | g/㎤ | 1.80-1.84 | 1.80-1.84 | 1.80-1.84 | 1.80-1.84 | |
| Water content | % | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | |
| Moonney viscosity
[ML (1+10), 121℃ |
/ | 10-40 | 41-60 | 61-100 | 101-200 | |
| Sulfide rubber | Compression set (200℃, 70h) |
% | ≤25 | ≤25 | ≤25 | ≤25 |
| Stretching strength | ㎫ | ≥11 | ≥11 | ≥11 | ≥11 | |
| Adiabatic elongation | % | ≥150 | ≥150 | ≥150 | ≥150 | |
| Hardness | Sauer A | 70-80 | 70-80 | 70-80 | 70-80 | |
| Characteristic | The Moonney point is low, and the fluidity of the polymer is good. | Moonney point is medium | It has a high Moonney point and good extensibility. | The moon knee point is also high, and high strength. | ||
| Applications | Additives that lower the viscosity of goni rubber, 0-ring, extrusion resistance part of synthetic products | Molding extrusion molding, extrusion molding 0-ring, molding hose, etc. | Mixed films, hydraulic sealing parts, extrudable hoses, etc. | General parts for front injection molding, oil sealing parts for machining systems, etc. | ||
Remarks: In the formulation evaluation, all of the phenol AF emulsifiers are selected and the yellowing test is performed.
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