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    • BASF Polyoxymethylene Plastic H4320 AT Detailed Introduction
    • BASF Polyoxymethylene Plastic H4320 AT Detailed Introduction
    • BASF Polyoxymethylene Plastic H4320 AT Detailed Introduction
    • BASF Polyoxymethylene Plastic H4320 AT Detailed Introduction
    • BASF Polyoxymethylene Plastic H4320 AT Detailed Introduction
    • BASF Polyoxymethylene Plastic H4320 AT Detailed Introduction

    BASF Polyoxymethylene Plastic H4320 AT Detailed Introduction

    POM H4320 AT is a high molecular weight extruded plastic particle with excellent properties. The polymer type is copolymer. From the processing method, it is suitable for injection molding and extrusion molding. It has high thermal stability and color stability. With these characteristics, it can extrude thick wall products with high yield.

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    • Product Struction

    What is Polyoxymethylene Plastic H4320 AT？

     

    Polyformaldehyde plastic have attracted extensive attention in the field of materials science for their unique properties. POM H4320 AT has significant advantages as a semi-finished high molecular weight extruded plastic particles. Its ability to extrude thick-walled products at high yields makes it excellent in the manufacture of thick-walled components, meeting the needs of relevant industrial sectors for efficient production and specific structures.

    From the point of view of material properties, POM H4320 AT is extrusion grade and heat stable, the additive contains release agents, and the processing method includes injection molding and extrusion molding, which provides flexibility for its application in different production processes. As a copolymer, POM H4320 AT also has the characteristics of color stability, high thermal stability, fade resistance, etc., to ensure the long-term performance of the product in complex environments.

    Polyformaldehyde plastic POM H4320 AT is a highly crystalline polymer with excellent mechanical properties, its hardness, strength and stiffness are similar to metal, and it is one of the materials whose mechanical properties are closest to metal in engineering plastics. High bonding energy and high cohesion energy make it have good wear resistance, the uncrystallized part gathers on the spherulite surface, plays a lubricating role, effectively reduces friction and wear, and further expands its application scenario. Whether in machinery manufacturing or daily product production, polyformaldehyde plastic provide a strong support for industrial development with their unique properties.

     

    Polyoxymethylene Plastic H4320 AT Datasheet

     

    Mechanical behaviorConditionStandardValueUnit
    ElongationYieldISO 52711%
    ElongationBreakISO 52731%
    Tensile StrengthYieldISO 52760MPa
    Tensile ModulusISO 5272400MPa
    Tensile Creep Modulus1hrISO 8991800MPa
    Tensile Creep Modulus1000hrISO 8991300MPa
    Charpy Un-notch Impact-30°CISO 179250kJ/m²
    Charpy Notch Impact23°CISO 1796.5kJ/m²
    Charpy Notch Impact-30°CISO 1795.5kJ/m²
    ThermalConditionStandardValueUnit
    HDT1.8MPaISO 7590°C
    HDT0.45MPaISO 75155°C
    Melting Temperature10°C/minISO 11357163°C
    CLEFlowISO 113591.2E-4cm/cm/°C
    Vicat Softening Temperature50°C/hr 50NISO 306150°C
    Physical propertyConditionStandardValueUnit
    Water AbsorptionISO 621%
    Humidity AbsorptionISO 620.25%
    ShrinkageFlowISO 2942.2%
    ShrinkagexFlowISO 2942.1%
    DensityISO 11831400kg/m³
    Melt Index190°C 2.16kgISO 11332.2cm³/10min
    Electrical propertiesConditionStandardValueUnit
    CTIIEC 60112600V
    Dielectric Constant100HzIEC 62631-2-13.8
    Dielectric Constant1MHzIEC 62631-2-13.8
    Volume ResistivityIEC 626311E11Ω.m
    Dielectric StrengthIEC 6024340KV/mm
    Dissipation Factor100HzIEC 62631-2-10.001
    Dissipation Factor1MHzIEC 62631-2-10.005
    Surface ResistivityIEC 62631-3-21E13Ω
    FlammabilityConditionStandardValueUnit
    Limiting oxygen indexISO 458915%
    Flame Rating1.6mmUL94HB
    Flame Rating0.8mmUL94HB

    Click here to download TDS for POM H4320 AT

     

    Polyoxymethylene Plastic H4320 AT Appearance

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