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EPALEX 7581/3 is a very low flow, rubber modified polypropylene grade by PolyPacific.

Polymer Name: Polypropylene (unspecified)

Processing Methods: Extrusion

Additives Included: Impact Modifier

Melt Flow Index: 1.8 - 1.8 g/10 min

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    Identification & Functionality

    Additives Included
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Applications & Uses

    Plastics & Elastomers Processing Methods

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Specific Gravity0.9-D792
    Melt Flow Index1.8g/10minD1238 (230°/2.16 kg)
    Mould Shrinkage0.7 - 1.1%-
    Tensile Strength13MPaD638
    Elongation at Break500%D638
    Flexural Modulus240MPaD790
    Hardness (Inst 15 sec)47-D2240
    Durometer D (Inst 15 sec)35-D2240
    Heat Deflection Temp - 0.45 MPa42°CD648
    Co-efficient of Linear Thermal Expansion1010 ^-5 per °CD696 (-30 to 30°C)

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