Add to Favorites
Share

Viton(FKM) Precompound Rubber

  • Description
Product Detail

    Viton pre compund rubber

    Characteristics : proprietary curing agent compounding technology, excellent metal bonding adhesion, processing and mold release properties.

    Processing: Compression molding, transfer molding and injection molding; suitable for producing gaskets, valve stem seal, oil seals and various rubber assemblies

    Curing system : Bisphenol

    Technical Specification:


     

    Items

    Unit

    FD2617

    Typical Properties

    Fluorine Content:

    %

    66

    Gravity

    g/ cm 3

    1.81

    Color


    White

    Solubility


    LMW ketones or esters

    Mooney Viscosity [ ML 1+10 @ 121°C ]


    38

    Typical curing properties

    Phr

    Fluoroelastomer


    100

    MT Carbon Black(N990 )


    30

    Ca(OH ) 2


    6

    MgO


    3

    Typical Rheological Properties:

    Monsanto Moving Die Rheometer [ MDR2000® ]

    100cpm , 0.5°Arc , 6 minutes @ 177 °C

    ML, Minimum Torque,                                                                                       0.23

    N·m

    0.32

    MH, Maximum Torque,

    N·m

    1.77

    ts2 [ Time to 2 inch-lb rise from minimum ]


    1'22?

    t90 [ Time to 90% cure ]


    2'21?

    Typical Physical Properties

    Press Cure 10 minutes @ 170 °C

    Post Cure 24 hours @ 230 °C

    Tensile Strength [ ASTM D412 ]                                                                                        14.5

    Mpa

    15

    Elongation at break [ ASTM D412 ]

    %

    260

    Hardness Shore A [ ASTM D 2240 )


    76

    Compression set [ ASTM D395 B Method , 24h @ 200 °C ]

    %

    20

     

    Note: Properties of Fluoroelastomer Pre-compounds depend on formulation, particularly on ratio of additive and filler, above table is an overview of existing grades of FUDI FKM. We can tailor FKM products as per customer’s applications and requirements.

    Processing methods:

    Adopt typical FKM mixing formulations and conventional fillers and various additives to mix and process in cold enclosed mixing mill or open mixing mill. First, mix fillers and additives evenly, and then add FKM to mix and compound. Fluoroelastomer Pre-compounds FD2617 will have good storage stability and resistance to scorch after mixing evenly.

    Packaging : Carton Packing, 5Kg /bag, 20Kg /carton

    Quality system : ISO9001 approved

    Transportation: keep away from sunshine and rain during transportation, according to non-dangerous goods to transport





Send your message to this supplier
To:  

Yangzhong Rubber Plastics Factory Co.,Ltd

* Content:  

For better quotations, include:

- A self introduction

- Special requests, if any

Quantity:  

  
You May Like
Not exactly what you want? One request, multiple quotations Get Quotations Now >>