Well-designed Kalrez Ffkm - General Purpose Fluoroelastomer Base Polymer – FUDI

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We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for Viton Elastomer, fkm rubber compound, Fluorosilicone Sheet, We wholeheartedly welcome customers all over the world come to visit our factory and have a win-win cooperation with us!

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
	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

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.

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Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Well-designed Kalrez Ffkm - General Purpose Fluoroelastomer Base Polymer – FUDI , The product will supply to all over the world, such as: Thailand, Czech republic, Bangladesh, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

Ffkm Full Form