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GRP BUTYL RECLAIM GRP BRI75

GRP BUTYL RECLAIM GRP BRI75 is made from used butyl tubes. When incorporated in recipe provides faster mixing & extrusion, reduced power consumption. It is best suited for inner tubes, tire inner liner, adhesives, cable compound. Butyl rubber is a synthetic rubber, a copolymer of isobutylene with isoprene. Generally it’s called as IIR. It stands for isobutylene isoprene rubber. Butyl rubber is impermeable to air and used in many applications requiring an airtight rubber. The first major applications of butyl rubber are tire inner tubes and Inner Liner. Some other applications are adhesives, bladders, sealants and chewing gum.

Polymer Name: Butyl Rubber (IIR)

End Uses: Bladders, Cables, Tires, Tubes

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    Knowde Enhanced TDS

    Identification & Functionality

    Polymer Name

    Butyl Rubber (IIR)

    Technologies

    Elastomers

    Product Families

    Elastomers — Specialty Elastomers

    Butyl Rubbers

    Features & Benefits

    Benefits
    • Faster Mixing Cycle
    • Improved Die swell
    • Increases scorch Safety of compound
    • Reduced Power Consumption due to nerve of compound
    • Practically no reduction in hot air aging properties

    Applications & Uses

    Markets

    Adhesives & Sealants,

    Automotive & Transportation,

    Building & Construction,

    Consumer Goods,

    Electrical & Electronics,

    Healthcare & Pharma,

    Industrial

    Applications

    Consumer Goods — Appliances & Electronics

    Automotive & Transportation — Automotive

    Cooling & Climate,

    Fuel Systems,

    Other Automotive Applications,

    Tires

    Building & Construction — Building Envelope & Roofing

    Waterproofing & Weatherproofing

    Industrial — Chemical & Industrial Manufacturing

    Other Industrial Applications

    Adhesives & Sealants — Industrial & Assembly Adhesives

    Electronics Adhesives

    Healthcare & Pharma — Medical

    Tubing & Fluids Handling

    Electrical & Electronics — Packaging & Assembly

    Adhesives & Sealants

    Electrical & Electronics — Wire & Cable

    Other Wire & Cable Applications

    Plastics & Elastomers End Uses

    Bladders,

    Cables,

    Tires,

    Tubes

    Applications
    • Cable Inner Compound
    • Sound Dampener
    • Waterproofing Sheets
    • Butyl Inner Tubes
    • Tire Inner Liner
    • Adhesives

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Volatile Mattermax. 1%ISO 248
    Sheet Thicknessmax. 20mmVisual
    DustingUniform—Visual
    Ash5 ± 2%ISO 247
    Carbon Black32 ± 4%ISO 1408
    Acetone Extract9 ± 3%ISO 1407
    RHC by diffmin. 50%By Difference
    Specific Gravity1.14 ± 0.02—ISO 2781
    Massed Mooney Viscosity,ML (1+4) at 100°C37 - 8—ASTM D1646
    Hardness51 ± 3Shore AISO 7619
    Grain SizeSuperfine—Visual