With our in-depth experience of this market, we are engaged in providing an excellent range of Fluoroelastomer Rubber. Our offered product is made employing the quality assured input and advanced technology. For its qualities, this product is extremely well-liked by the customers. Moreover, we offer this product in varied options at low price.
Our FKM precompounds are fluoroelastomers with curative, accelerators and processing agents incorporated. Targeting on different processing methods and applications, we have more than 20 grades of FKM precompounds available for your selection. Furthermore, we can tailor precompounds according to your specific requirements. All our products are up to top standard of international quality.
Grades | Chemical Composition | Mooney Viscosity ML 1+10@121℃ | Specific Gravity | Fluorine Content % | Cure System | Resistance To Low Temperature | TDS Download |
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SF26 Series | Di-polymer of VDF and HFP | 20 ~ 180 | 1.80 ~ 1.84 | 66 | 1.89-1.91+ | Fair low temperature pro | Download |
SF246 Series | Terpolymer of VDF,HFP and TFE | 30~60 | 1.85 ~ 1.86 | 68.0~68.8 | Bisphenol AF | Excellent resistance to high temperature | Download |
SFGF Series | Copolymer of HFP,VDF with a CSM | 15~50 | 1.89-1.91 | 70 | peroxide | 180 ~ 230℃ or even higher temperature | Download |
SFLT Series | copolymer of HFP,VDF with PMVE | 18-40 | Bisphenol AF | -21℃ | Download | ||
Combination grade | 40±2 | 1.8 | 66 | peroxide | -26℃ | Download | |
VDF,TFE,PMVE and a CSM | SFLT330:25±2 SFLT350:50±2 | peroxide | -26℃ | Download |
Copolymer Grade | Mooney Viscosity (ML 1+10@121℃) | Specific Gravity g/cm3 | Fluorine Content % | PROCESS | TYPICAL USE | TDS Download |
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SFC201P | 20 | 1.81 | 66 | Injection molding / Extrusion | O-ring / Complicated geometries | Download |
SFC275P | 20 | 1.81 | 66 | Injection molding / Transfer molding / Extrusion | O-ring / Gaskets / Complicated geometries | Download |
SFC25EP | 25 | 1.81 | 66 | Extrusion molding | Profiles / Tubes | Download |
SFC25IP | 25 | 1.81 | 66 | Injection / Extrusion | O-ring / Gaskets / Tubes / Profiles | Download |
SFC25P | 25 | 1.81 | 66 | Transfer / Injection / Extrusion | O-ring / gaskets / Complicated Geometries | Download |
SFC30P | 30 | 1.81 | 66 | Compression molding / Extrusion | O-ring / Gaskets / Complex geometries | Download |
SFC331P | 30 | 1.81 | 66 | Compression mold / Transfer molding / Injection molding / Extrusion / Calendering | Complex geometreis | Download |
SFC60C | 42 | 1.81 | 66 | Compression molding | O-ring / Gaskets | Download |
SFC45P | 45 | 1.81 | 66 | Compression,Extrusion / Transfer molding | O-ring / Gaskets / Tubes / Profiles | Download |
SFC601P | 60 | 1.81 | 66 | Compression molding | O-ring / Gaskets | Download |
SFC401P | 40 | 1.81 | 66 | Compression mold | O-ring / Gaskets | Download |
SFC361P | 30 | 1.81 | 66 | Injection / Extrusion,Transfer / Compression molding | Oil seals;shaft seals / Valve stem seals | Download |
SFC461P | 42 | 1.81 | 66 | Compression mold | Oil seals / Shaft seals / Valve stem seals | Download |
SFT30IP | 26 | 1.86 | 68 | Injection, Extrusion / Transfer molding | O-rings / Gaskets | Download |
SFT30EP | 32 | 1.86 | 68 | Extrusion molding | Profiles / Tubes | Download |
SFT40CP | 40 | 1.86 | 68 | Compression molding | O-rings / Gaskets | Download |
SFT40EP | 40 | 1.86 | 66 | Extrusion molding / Compression molding | Oil seals / Complicated geometries. | Download |
SFT45CP | 46 | 1.87 | 69 | Compression molding | O-rings / Gaskets | Download |
SFT601P | 60 | 1.86 | 68 | Compression / Calendering | O-rings / Gaskets | Download |
SFT651P | 60 | 1.86 | 68 | Compression molding | Gil seals / Complicated geometries. | Download |
Product Name | Module | Molecure Weight | CAS NO. | Assay % | Physical Properties | Uses | TDS Download |
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Curing Agent 1# | C7H16N2O2 | 160 | 143-06-6 | 99.5 | Physical Properties | This product function as sulfuration Reagent for Fluorin Rubber,Crylic Acid Ester Rubber and Polyamido-methylacid ester Rubber.After applied, it will keep rubber with original fresh color.This product is poisonless. It is stable even after a long period exposure and will not react when exposed to the atmosphere. | Download |
HMDC-70 | C7H16N2O2 | 160 | 143-06-6 | 70 | Melting point 155-161 ℃; Slightly solvable in water. | mainly used as a curing agent for ethylene acrylic elastomers (AEM), mostly together with guanidine accelerators, It can also be used as curing agent in other polymers | Download |
Curing Agent 2# | C3H8N2O2 | 104 | 109-58-0 | 90 | White powder with ammonia smell which melts in water other than non-polar solvent. | Served as vulcanizing agent in FKM. Comparing with HMDC, Diak no.2 also produces air hole but acts much safer, especially in high-viscosity FKM. | Download |
Curing Agent 3# | C24H28N2 | 344 | 140-73-8 | 99.5 | Light yellor or milky white powder,cinnamon fragrance,can dissolve in alcohol and ethyl ether | For fluoro gum vulcanization agent,good vulcanized rubber performance.It can avoid vulcaized rubber producing air aperture. | Download |
AF | C15H10F6O2 | 336 | 1478-61-1 | 99.5 | White powder or crystal. Slightly solvable in water. | Curing accelerant, or pharmaceutical intermediate. | Download |
BPP | C25H22CIP | 389 | 1100-88-5 | 99.5 | White powder,solvable in water | Workwith 2, 2-Bis (4-Hydroxyphenyl) Hexafluoropane for the curing of flour rubber. | Download |
C12H15N3O | 249 | 1025-15-6 | Insoluble in water, slightly dissolved in alkane, and completely dissolved in aromatic hydrocarbon, alcohol, acetone, hydrocarbon halides, eyclopentene hydrocarbon. | As a kind of multifunctional alkenes monomer with aromatic heterocycle, TAIC is widely used as the cross-linking agent, modifier and assistant vulcanizer of thermoplastics, ion exchange resin and special rubber. It is also an intermediate(additive) of photo assimilating coating, photo resists and flame retardant. | Download |