Nexa3D xPEEK147 HDT230 High Heat

    xPEEK147 HDT230 High Heat

    xPEEK147 is a high temperature resistant resin with HDT 230°C for tooling and molding applications. The material showcases good dimensional stability, surface finish and sufficient toughness to withstand mechanical stresses from molding processes. Therefore is resistant to temperature stress and is ideal for tooling applications.

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    xPEEK147
    xPEEK147
    Nexa3D_xPEEK147_HDT230_High_Heat
    Mechanical Properties
    Method
    Green
    Post cured with Uvitron Intelliray 600 5min /per side
    Tensile Stress at Break
    ASTM D638
    30.7 ± 1.6 MPa [3]
    75 ± 2.0 MPa [5]
    Young’s Modulus
    ASTM D638
    1150 ± 137 MPa [3]
    3192 ± 35 MPa [5]
    Elongation at Failure
    ASTM D638
    5.9 ± 1.7 %[3]
    3.0 ± 0.1 %[5]
    Flexural Stress at Yield
    ASTM D790
    68 ± 3 MPa [12]
    128± 17 MPa [1]
    Flexural Modulus
    ASTM D790
    2053 ± 189 MPa [12]
    3168± 33 MPa [1]
    Flexural Strain at Break
    ASTM D790
    7.6 ± 2.7 % [12]
    4.52± 0.8 % [1]
    Thermal Properties
    HDT @ 0.455 MPa VICAT
    ASTM D648
    [20]
    238°C [19]
    HDT @ 1.82 MPa VICAT
    ASTM D648
    107°C [23]
    Coefficient of Thermal Expansion (25-200°C)
    ASTM E831
    114 µm/m-°C [17]
    Other Properties
    Durometer (Shore D, 0 Sec)
    ASTM D2240
    94D [8]
    IZOD Impact Strength
    ASTM D256
    14.6 J/m [13]
    Water Absorption (24 Hr)
    ASTM D570
    0.25% [16]
    Solid Density
    ASTM D792
    1.246 g/cm3 [24]
    1.262 g/cm3 [24]
    Shrinkage by Density
    ASTM D792
    8.25% [24]
    9.64% [24]
    Liquid Properties
    Viscosity @ 25°C (77°F)
    ASTM D7867
    2105 ± 200 cP [11]
    Liquid Density
    ASTM D1475
    1.15 g/mL [15]
    Data Sheet