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Items | 26202 | 26302 | 26401 |
Appearance | white or light-yellow flake | white or light-yellow flake | white or light-yellow flake |
Density | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 |
Moner viscosity(ML(1+10)121°C) | 25±5 | 35±5 | 45±5 |
Fluorine content(%) | 66 | 66 | 66 |
Tensile strength after press cure(Mpa)177 °C ,10min≥ | 9.0 | 9.0 | 9.0 |
Tensile strength after post cure (Mpa)230 °C ,24H ≥ | 13.0 | 13.0 | 13.0 |
Elongation at break after press cure (%)177°C ,10min ≥ | 180 | 180 | 180 |
Elongation at break after post cure (%) 230°C ,24H ≥ | 160 | 160 | 160 |
200 °C ,70H compressibility 20% compression set(%)≤ | 20 | 20 | 20 |
200 °C , in No.3 jet fuel, weight incress after 24H (%) ≤ | 5 | 5 | 5 |
water content(%) ≤ | 0.15 | 0.15 | 0.15 |
Typical application | coating; modifying agent of high viscosity rubber, "O"ring, irregular sealing parts, etc |
26202,26302,26401 are low mooney viscosity gum polymer with excellent fluidity, they are suitable for extruding into hose and materials, etc.
Typical application: coating; modifying agent of high viscosity rubber, "O"ring, irregular sealing parts, etc.
Fluoroelastomer Viton