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  • For and ,Please Con˜gure Online. Rubber Properties ... · PDF fileNon-staining chloroprene rubber which minimizes contamination ... Fluororubber is generally known as Teflon and Viton
Download For and ,Please Con˜gure Online. Rubber Properties ... · PDF fileNon-staining chloroprene rubber which minimizes contamination ... Fluororubber is generally known as Teflon and Viton

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  • -3712 -3722-3712 -3722

    Rubber Properties

    -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230

    Allowable Temperature (C)QTemperature Characteristics

    Urethane Rubber Heat Resistant Urethane

    Low Elasticity Rubber

    Silicon Rubber

    Fluororubber

    Nitrile Rubber

    Butyl Rubber

    Ethylene Rubber

    Chloroprene Rubber

    QComparison of Allowable Temperature

    Material Feature

    Urethane Rubber Superior in mechanical strength and abrasion resistance to other rubbers. Especially excels in strength in repeat use and shock-absorbing properties. Can be used for applications such as Mechanical Stopper.Excellent in oil resistance but poor in chemical resistance. Ester Type is hydrolysable. Do not use in humid and wet areas.

    Nitrile Rubber (NBR Nitrile Rubber)

    Acrylic Nitrile Butadiene RubberEconomical general-purpose rubber excellent in oil resistance. Used for various applications such as O-rings and gaskets.

    Chloroprene Rubber (CR) Chloroprene RubberWell-balanced synthetic rubber excellent in weather, heat, oil and chemical resistance. Non-staining chloroprene rubber which minimizes contamination from contacting materials is also available.

    Ethylene Rubber (EPDM Synthetic Rubber) Excels in weather, low temperature and chemical resistance. Can be used for general-purpose applications such as gaskets and doorstops.

    Silicon Rubber (SI) Excels in heat resistance and electric property (insulation).Physiologically safe and can be used for medical, food-related and electronic devices etc. which requires heat resistance.

    Fluororubber (FPM) Expensive, but widely used with its excellent heat, oil, solvent and chemical resistance. Fluororubber is generally known as Teflon and Viton. Has the highest

    resistance to ozone, heat, oil and chemicals in rubbers.

    Low Elasticity Rubber (Hanenaito)

    Excels in shock and vibration resistance and absorbs energy without rebound. Physical property and durability are equal to general rubbers.Widely used as components for quiet and low-vibration products.

    Butyl Rubber (IIR) Isobutylene Isoprene RubberExcellent in heat, cold and weather resistance, and good in water and chemical resistance.

    QComparison of Chemical Resistance

    p= Excellent, g= Good, r= Acceptable, n= Not Acceptable

    Gasoline Light Oil

    Water

    Strong Acid

    Strong Alkali

    Ether

    Keton

    P

    r

    n

    n

    n

    n

    P

    P

    g

    g

    n-r

    n

    g

    p

    g

    p

    n-r

    n-g

    n

    p

    g

    p

    g

    p

    n

    p

    p

    p

    r-g

    p

    p

    p

    p

    n

    n-r

    n

    r

    r

    r

    g

    r

    n

    r-g

    g

    r

    p

    n-r

    g

    Urethane Nitrile Chloroprene Ethylene Butyl SiliconFluorine Low Elasticity

    0

    Low Elasticity RubberSilicon RubberFluororubber

    Nitrile Rubber

    Butyl Rubber

    Ethylene RubberChloroprene RubberEther Type

    Ester Type

    Urethane Rubber

    Natural Rubber

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical StrengthAbrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    5 5 5 5

    5

    5

    5 5 5

    0 0 0 0

    0 0 0 0

    0

    Low Elasticity RubberSilicon RubberFluororubber

    Nitrile Rubber

    Butyl Rubber

    Ethylene RubberChloroprene RubberEther Type

    Ester Type

    Urethane Rubber

    Natural Rubber

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical StrengthAbrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    5 5 5 5

    5

    5

    5 5 5

    0 0 0 0

    0 0 0 0

    0

    Low Elasticity RubberSilicon RubberFluororubber

    Nitrile Rubber

    Butyl Rubber

    Ethylene RubberChloroprene RubberEther Type

    Ester Type

    Urethane Rubber

    Natural Rubber

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical StrengthAbrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    5 5 5 5

    5

    5

    5 5 5

    0 0 0 0

    0 0 0 0

    0

    Low Elasticity RubberSilicon RubberFluororubber

    Nitrile Rubber

    Butyl Rubber

    Ethylene RubberChloroprene RubberEther Type

    Ester Type

    Urethane Rubber

    Natural Rubber

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance

    Chemical Resistance

    Fire Resistance

    Low Temp. Resistance

    Heat Resistance

    Mechanical Strength

    Abrasion Resistance

    Weather Resistance

    Oil Resistance


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