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Fluoroelastomer FPM26 series
A. Description
Fluoroelastomer FPM26 is the copolymer of vinylidene fluoride (VdF) and hexafluoropropylene£¨HFP£©
B. Technical Data
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¡¡ |
Properties |
FPM2601 |
FPM2602 |
FPM2603 |
FPM2604 |
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Gum |
Density g/cm³ |
17.78~1.82 |
1.8~1.84 |
1.8~1.84 |
1.8~1.84 |
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Mooney Viscosity,ML |
30¡À10 |
60¡À10 |
100¡À10 |
180¡À10 |
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Tensile strength,Mpa,¡Ý |
7.5 |
8 |
8 |
9 |
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Elongation at break,% |
150 |
150 |
160 |
160 |
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Vulcanizate |
Tensile strength,Mpa,¡Ý |
7 |
7.5 |
7 |
8 |
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Elongation at break,% |
140 |
140 |
150 |
150 |
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Compression Set,%¡Ý |
25 |
20 |
55 |
55 |
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Solvent Resistance,% |
5 |
5 |
5 |
5 |
C. Main application
l Widely used in aviation, automoblile, petroleum and chemical industries, industries, insrtuments and apparatus, architecture, etc.
l Mainly used to produce sealing parts requiring good resistance to high temperature, oil and corrosion, such as ¡°O¡± rings, ¡°V¡± rings, gasket,sealing bowl with metal bone, tube/hose, etc.
D. Packing, storage and transporation
l 5kg net packed in a plastic bag. 25kg net in a cardboard carton.
l Store it in cool and dry place.
l Transported as non-hazardous chemicals. Keep away from contamination, sunlight and rian
E. Shelf life
Two years since production. When exceeding the shelf life, it stll can be used as long as it is re-tested and approved.
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