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POLYNIL® PR40 is an unreiforced recycled Polyamide 66 (Nylon 66) from semi dull fibers.This 2.6 viscosity Polyamide 66 resin is designed for compounding.

Polymer Name: Polyamide 66 (PA 66)

Flexural Modulus: 2600.0 - 2600.0 MPa

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    Identification & Functionality

    Chemical Family
    Plastics & Elastomers Functions
    Technologies

    Properties

    Flame Rating
    Flame Rating
    IEC 60695-11-10 V2
    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Tensile Modulus2800MPaISO 527
    Yield stress81MPaISO 527
    Yield strain6%ISO 527
    Strain at break40%ISO 527
    Flexural modulus, 23°2600MPaISO 178
    Charpy impact strength (+23°)NkJ/m2ISO 179/1eU
    Charpy impact strength (-30°)NkJ/m2ISO 179/1eU
    Izod notched impact strength4.3kJ/m2ISO 180/1A
    Izod notched impact strength, +23°4.8kJ/m2ISO 180/1A
    Temperature-30°C-
    Physical Properties
    ValueUnitsTest Method / Conditions
    Molding shrinkage - parallel1.4%ISO 294-4, 2577
    Density1140kg/m3ASTM D 792
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Temperature of deflection under load (1.80 Mpa)70°CISO 75-1/-2
    Temperature of deflection under load (0.45 Mpa)225°CISO 75-1/-2
    Melting temperature (10°C/min)258°CISO 11357-1/-3
    Oxygen index28%ISO 4589-1/-2
    Thickness tested0.8mm-
    Vicat softening temperature240°CISO 306
    Burning Behavior at thicknessV-2classIEC 60695-11-10
    Other Properties
    ValueUnitsTest Method / Conditions
    Water absorption8.5%Sim. to ISO 62

    Packaging & Availability

    Regional Availability
    • Asia Pacific
    • Europe
    • Latin America
    • North America