Factory wholesale Fkm Gasket - General Purpose Fluoroelastomer Base Polymer – FUDI
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Factory wholesale Fkm Gasket - 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:
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Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Factory wholesale Fkm Gasket - General Purpose Fluoroelastomer Base Polymer – FUDI , The product will supply to all over the world, such as: Rotterdam, Cancun, Rome, We welcome customers from all over the world come to discuss business. We supply high quality products, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.
By Judith from Italy - 2017.06.19 13:51
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By David from Denmark - 2017.11.12 12:31
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