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Tarnoform® 500 GF8

1 of 80 products in this brand
Grupa Azoty S.A Tarnoform® 500 GF8 is a 30% glass fibers reinforced injection-molding easy flowing grade with extremly high strength and stiffness and reduced shrinkage and coefficient of linear thermal expansion.

Polymer Name: Polyacetal Copolymer (POM)

Processing Methods: Injection Molding

Fillers Included: Glass Fiber

Flexural Modulus: 11500.0 - 11500.0 MPa

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    Identification & Functionality

    Fillers Included
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Applications & Uses

    Plastics & Elastomers Processing Methods

    Properties

    Flame Rating
    Physical Form
    Flame Rating
    IEC 60695-11-10 HB
    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Tensile Strength120MPaISO 527
    Tensile Modulus12500MPaISO 527
    Strain at break1.3%ISO 527
    Flexural modulus, 23°11500MPaISO 178
    Charpy notched impact strength (+23°)5kJ/m2ISO 179/1eA
    Charpy impact strength (+23°)25kJ/m2ISO 179/1eU
    Izod notched impact strength, +23°5kJ/m2ISO 180/1A
    Ball indentation hardness230MPaISO 2039-1
    Physical Properties
    ValueUnitsTest Method / Conditions
    Melt Flow Index - MFI (190°C/2.16 kg)5g/10 minASTM D 1238
    Melt Mass Flow Rate - MFR (190°C/2.16 kg)5g/10 minASTM D1238
    Melt Volume Flow Rate - MVR (190°C/2.16 kg)3.5cm3/10 minISO 1133
    Molding Shrinkage - Paralell (60×60×2 mm)1%ISO 294-4
    Molding Shrinkage - Paralell (60×60×2 mm)0%ISO 294-4
    Molding Shrinkage - Paralell (60×60×2 mm)5/1%ISO 294-4
    Molding shrinkage - parallel0.5%ISO 294-4, 2577
    Molding shrinkage - normal1.1%ISO 294-4, 2577
    Water Absorption (23/sat.)0.8%ISO 62
    Moisture Absorption (23°C/50% RH)0.17%ISO 62
    Density1710kg/m3ISO 1183
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Coefficient of Linear Thermal Expansion (parallel)20E-6/KISO 11359-1/-2
    Coefficient of Linear Thermal Expansion (normal)70E-6/KISO 11359-1/-2
    Delfection Temperature Under Load (1.8 MPa)160°CISO 75-1,-2
    Temperature of deflection under load (1.80 Mpa)160°CISO 75-1/-2
    Melting Point (DSC)167°CISO 11357-1-3
    Vicat Softening Temperature (50 N)155°CISO 306
    Melting temperature (10°C/min)167°CISO 11357-1/-3
    Thickness tested3.2mm
    Vicat softening temperature155°CISO 306
    Burning Behavior at thicknessHBclassIEC 60695-11-10
    Electrical Properties
    ValueUnitsTest Method / Conditions
    Comparative Tracking Index - CTI600VUL 746
    Surface Resistivity1.00E+13ohmIEC 60093
    Volume Resistivity100000000000000.0ohm.mASTM D 257
    Other Properties
    ValueUnitsTest Method / Conditions
    Water absorption0.8%Sim. to ISO 62
    Humidity absorption0.17%Sim. to ISO 62

    Packaging & Availability

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