Best Price for Ffkm Kalrez - Peroxide Curable FKM Raw Polymer – FUDI
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Best Price for Ffkm Kalrez - Peroxide Curable FKM Raw Polymer – FUDI Detail:
Peroxide curing FKM is terpolymer of hexafluoropropylene, vinylidene fluoride and tetrafluoroethylene. It has below properties compare with traditional bisphenol curable fluoroelastomer.
* Excellent flow ability and mold release.
* High tensile strength and anti rearing performance.
* Rapid curing process.
* Excellent agent resistant performance.
* Good compressing set character.
| Polyamine curing | Bisphenol curing | Peroxide curing | |
| Curing agent | Diamine | Bisphenol | TAIC |
Application
● Fuel seal
● Fuel pipe
● Shaft seal
● Turbocharger tube
● Watch band
Datasheet
| FDF351 | FDF353 | FDF533 | FDP530 | FDL530 | |
| Fluorine content % | 70 | 70 | 70 | 68.5 | 65 |
| Density (g/cm3) | 1.9 | 1.9 | 1.9 | 1.85 | 1.82 |
| Mooney Viscosity (ML (1+10)121℃) | 70±10 | 40±10 | 45±15 | 50±10 | 40±20 |
| Tensile strength after post cure (Mpa) 24h, 230℃ | ≥18 | ≥25 | ≥25 | ≥20 | ≥20 |
| Elongation at break after post cure (%)24h, 230℃ | ≥230 | ≥240 | ≥240 | ≥250 | ≥240 |
| Compression set (%) 70h, 200℃ | ≤35 | ≤20 | ≤20 | ≤25 | ≤25 |
| Application | Extrusion fuel pipes, turbocharger tube | Watch bands etc | |||
How to choose fluoroelatomer?
FKM Copolymer vs FKM Terpolymer
Copolymer: 66% fluorine content, general application, resistance to oil, fuel, heat, chemicals. Common application is o rings, oil seals, packers, gaskets, etc.
Terpolymer: higher fluorine content than copolymer 68% fluorine content. Better resistance to oil, fuel, heat, chemicals, used in harsh environment which copolymer can’t satisfy the requirements.
Bisphenol curable FPM vs Peroxide curable FPM
Bisphenol curable FPM has low compression set, offer used for o-rings, shaft seals, piston seals. Price is good.
Peroxide curable FPM has better resistance to polar solvents, steam, acids, chemicals. Price is much higher. Its often used for wearable devices, extrusion fuel hoses.
Storage
Viton precompound should be stored in a cool, dry and ventilated place. Shelf life is 24 months since production date.
Package
1. To prevent the compounds stick to each other, we apply PE film between each layer of FKM compounds.
2. Every 5kgs in a transparent PE bag.
3. Every 20kgs/ 25kgs in a carton.
4. 500kgs on a pallet, with strips to reinforce.
Product detail pictures:
Related Product Guide:
We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for Best Price for Ffkm Kalrez - Peroxide Curable FKM Raw Polymer – FUDI , The product will supply to all over the world, such as: Egypt, Puerto Rico, Serbia, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By Princess from Mecca - 2018.05.15 10:52
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Alva from Malaysia - 2017.08.21 14:13
