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Reasonable price Fkm Seal Material - Peroxide Curable FKM Raw Polymer – FUDI

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The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Fkm And Viton, viton b, Fkm Silicone, We warmly welcome friends from all walks of life to cooperate with us.
Reasonable price Fkm Seal Material - 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.

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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.

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Reasonable price Fkm Seal Material - Peroxide Curable FKM Raw Polymer – FUDI detail pictures


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We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for Reasonable price Fkm Seal Material - Peroxide Curable FKM Raw Polymer – FUDI , The product will supply to all over the world, such as: Lyon, USA, Panama, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Vanessa from Colombia - 2018.07.26 16:51
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Anna from Switzerland - 2017.12.31 14:53
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