Well-designed Kalrez Ffkm - General Purpose Fluoroelastomer Base Polymer – FUDI
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Well-designed Kalrez Ffkm - General Purpose Fluoroelastomer Base Polymer – FUDI Detail:
Viton FKM raw gum is raw material of viton rubber. We supply Chinese best quality of Viton FKM raw gum including Low Mooney, Middle Mooney and high Mooney grades.
FD26 serial FKM raw gum is one kind of copolymer composed of vinylidene fluoride (VDF) and hexafluoropropylene (HFP). It’s a standard type of FKM showing a good overall performance. You may find general properties of the material in below table.
|
Items |
Grades |
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| FD2601 | FD2602 | FD2603 | FD2604 | FD2605 | |
| Density (g/cm3) | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 |
| Fluorine content (%) | 66 | 66 | 66 | 66 | 66 |
| Mooney Viscosity (ML (1+10)121℃) | 25 | 40~45 | 60~70 | >100 | 150 |
| Tensile strength after post cure (Mpa) 24h, 230℃ | ≥11 | ≥11 | ≥11 | ≥13 | ≥13 |
| Elongation at break after post cure (%)24h, 230℃ | ≥180 | ≥150 | ≥150 | ≥150 | ≥150 |
| Compression set (%) 70h, 200℃ |
≤25 |
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FD24 serial FKM raw gum is one kind of terpolymer composed of vinylidene fluoride (VDF), hexafluoropropylene (HFP) and tetrafluoroethylene (TFE). Terpolymers have a higher fluorine content compare to copolymers (typically between 68 and 69 weight percent fluorine), which
results in better chemical and heat resistance. You may find general properties of the material in below table.
| FD2462 | FD2463 | FD2465 | FD2465L | FD2465H | |
| Fluorine Content | 68.5 | 68.5 | 68.5 | 65 | 69.5 |
| Density (g/cm3) | 1.85 | 1.85 | 1.85 | 1.81 | 1.88 |
| Mooney Viscosity (ML (1+10)121℃) | 70±10 | 40±10 | 45±15 | 50±10 | 40±20 |
| Tensile strength after post cure (Mpa) 24h, 230℃ | ≥11 | ≥11 | ≥11 | ≥11 | ≥11 |
| Elongation at break after post cure (%)24h, 230℃ | ≥180 | ≥180 | ≥180 | ≥180 | ≥180 |
| Compression set (%) 200℃ 70H compress 20% | ≤30% | ≤30% | ≤30% | ≤30% | ≤40% |
| Oil resistance (200℃ 24H) RP-3 oil | ≤5% | ≤5% | ≤5% | ≤5% | ≤2% |
| Glass transition temperature (TG) | ＞-15℃ | ＞-15℃ | ＞-15℃ | ＞-21℃ | ＞-13℃ |
| Water content (%) | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 |
Package and Storage
Fluoroelastomer are first sealed in PE bag-weights 5kgs per bag, then put into carton box. Net weight per box: 25kgs
Fluoreolastomer should be stored in a cool, dry and ventilated place. Shelf life is 24 months since production date.
Product detail pictures:
Related Product Guide:
With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Well-designed Kalrez Ffkm - General Purpose Fluoroelastomer Base Polymer – FUDI , The product will supply to all over the world, such as: Slovak Republic, Pakistan, Canada, We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
By Joyce from USA - 2018.09.29 13:24
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Edwina from Plymouth - 2018.06.21 17:11
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