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            膜片中使用的特殊橡膠

            Dia?Com已經研發了一系列特殊橡膠以用于困難的應用和環境下的橡膠解決方案。這些材料提供了在其他材料中沒有發現的特性,且能用于最惡劣的環境中。

             

            EB-6009:
            A Bio-Diesel Resistant ECO type compound usable to 195°F (90°C) with excellent sensitivity and long term Bio-Diesel resistance
            ED-6010:
            A chemically resistant High Fluorine FKM designed for resistance against a variety of acids, alkalis & organic materials.
            ED-6507:
            A FKM compound with long term low temperature & fuel resistance
            ED-6012:
            A FEPM type with outstanding chemical resistance even at high temperatures. This material is only eclipsed in in its chemical inertness by FFKM.
            EP-6501:
            A FFKM material that has been specially designed for easy manufacturing and adhesion to Fabric reinforcement. No other polymer type has the chemical or heat resistance of this class of the polymer.

            Physical Properties

            Compound
            EB-6009
            ED-6010
            ED-6507
            ED-6012
            EP-1002-EXPB
            Color
            Black
            White
            Violet
            Grey
            Grey
            Polymer Type
            ECO
            FKM
            FKM
            FEPM
            FFKM
            Compression Set Resistance
            Fair
            Good
            Excellent
            Good
            Outstanding
            Durometer (Shore A)
            55
            60
            65
            60
            64
            Tensile Strength (psi)
            1,000+
            1,600+
            1,800+
            1,400+
            1,000+
            Elongation at Break (%)
            400+
            300+
            250+
            300+
            150+
            Resilience
            Fair
            Fair
            Fair
            Fair
            Fair

            Temperature Resistance Properties

            Compound
            EB-6009
            ED-6010
            ED-6507
            ED-6012
            EP-1002-EXPB
            Low Temperature Resistance (°C)
            -40
            -7
            -24
            -11
            -2
            High Temperature Rating (°C)
            90
            204
            204
            204
            230

             

            Environmental Resistance Properties

            Compound
            EB-6009
            ED-6010
            ED-6507
            ED-6012
            EP-1002-EXPB
            Ozone Resistance
            Excellent
            Excellent
            Excellent
            Excellent
            Excellent
            Radiation Resistance
            Fair
            Fair - Good
            Fair - Good
            Fair - Good
            Fair - Good
            Weather Resistance
            Good
            Excellent
            Excellent
            Excellent
            Excellent

             

            Chemical Resistance Properties

            Compound
            EB-6009
            ED-6010
            ED-6507
            ED-6012
            EP-1002-EXPB
            Acid (Dilute)
            Good
            Excellent
            Excellent
            Excellent
            Outstanding
            Aliphatic Hydrocarbons
            Excellent
            Excellent
            Excellent
            Excellent
            Outstanding
            Alkali (Dilute)
            Excellent
            Excellent
            Excellent
            Excellent
            Outstanding
            Potassium Hydroxide (30%)
            Good
            Poor
            Poor
            Excellent
            Outstanding
            Aromatic Hydrocarbons
            Excellent
            Excellent
            Excellent
            Excellent
            Outstanding
            Bio-Diesel
            Excellent
            Excellent
            Good
            Good
            Outstanding
            Gasoline
            Good
            Excellent
            Excellent
            Excellent
            Outstanding
            Hydraulic Fluids - Petroleum based
            Excellent
            Excellent
            Excellent
            Excellent
            Outstanding
            Hydraulic Fluids - Silicone Based
            Excellent
            Excellent
            Excellent
            Excellent
            Outstanding
            Hydraulic Fluids - Phosphate Ester
            Poor
            Poor
            Poor
            Poor
            Outstanding
            Ketones
            Poor
            Poor
            Poor
            Excellent
            Outstanding
            Amines
            Poor
            Poor
            Poor
            Excellent
            Outstanding
            Aldehydes
            Poor
            Poor
            Poor
            Excellent
            Outstanding
            Esters
            Poor
            Poor
            Poor
            Excellent
            Outstanding

             

             

             

             

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