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Armlen PP-2FR is a low-combustible polypropylene. Compliant with RoHS. Designed for injection molding and extrusion of various items and parts for electronic and general purposes. Available in natural, yellow and beige.

Polymer Name: Polypropylene (unspecified)

Processing Methods: Extrusion, Injection Molding

Melt Flow Index: 10.0 - 10.0 g/10 min

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    Properties

    Thermal Properties
    ValueUnitsTest Method / Conditions
    Melting Point160°CISO 11357
    Deflection Temperature at 0.45 MPa load106°CISO 75
    Flammability
    ValueUnitsTest Method / Conditions
    Safety of FlammabilityV2UL 94
    Temperature Resistance, hot wire ignition850°CIEC 60695-2-10
    Proof Tracking Index550VIEC 60112
    Processing Parameters
    ValueUnitsTest Method / Conditions
    Melt Flow Rate (250°C, 2.16 kg)10g/10 minISO 1133
    Melt Temperature230°C
    Mold Temperature60°C
    Moulding Shrinkage, parallel1.1-1.3%ISO 294-4
    Moulding Shrinkage, normal1.1-1.3%ISO 294-4
    Miscellaneous Properties
    ValueUnitsTest Method / Conditions
    Density980kg/m3ISO 1183
    Yield Stress4010mm/minISO 527
    Strain at Break69%ISO 527-1
    Flexural Stress at maximum load38MPaISO 178
    Tensile Modulus1600MPaISO 178
    Charpy Impact Strength at +23°C (un-notched)66kJ/m2ISO 179-1
    Charpy Impact Strength at -40°C (notched)15kJ/m2ISO 179-1

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