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Rubaloy RA - 75

1 of 10 products in this brand
Rubaloy RA - 75 is a polymer blend of specially selected polymers viz. High Nitrile and pretreated Poly Vinyl Chloride resin. This highly fuel resistant (Fuel 'C' and Fuel 'D') blend is an excellent replacement for conventionally used speciality Synthetic Rubbers for high oil, fuel, sour gas, heat, ozone, weather aging and lead free petrol resistance. It has a low die swell property for Extrusions and Calendaring.

Polymer Name: NBR/PVC

Processing Methods: Calendering, Extrusion

    Knowde Enhanced TDS

    Identification & Functionality

    Polymer Name
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Processing Characteristics
    • It is very easily processed on conventional rubber processing machines. Compounding cycle is quite short due to high filler and plasticizer absorption. Warm mixing mill/intermix is preferred for a quicker and better compound mix.

    Applications & Uses

    Plastics & Elastomers Processing Methods
    Applications
    • Lead - Free Petrol, Tubes and Hoses, Fuel 'C' and Fuel 'D' resistant products, Applications in Kerbside Hose, Tubings, Colored and Black products for Automobile Applications for SAE-I specification products. Other products requiring high Fuel 'C' resistance, oil, ozone, weatherability and abrasion resistance.

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Polymer Ratio70:30:00
    StabilizerNon-Staining
    Specific Gravity1.06 ± 0.02
    Raw Polymer Hardness65 ± 5Shore A
    Mooney Viscosity (ML 1 + 4 at 100° C)70 ± 5
    Extraction Percentagemin. 8
    ACN Content39%