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Engineering plastic


    PBT Applications

    Household appliances (food processing blades, vacuum cleaner parts, electric fans, hair dryer shell, coffee containers, etc.), electrical components (switches, motor housing, fuse boxes, computer keyboard keys, etc.), automobile (radiator grid window , body panels, wheel covers, door and window components) etc.
    Item
     Standards Conditions Units PBT
    Melt Flow Index
     ASTM D-1238 200 ℃ 1.2kg g/10min 30
    Density
     ASTM D-792  g/cm3 1.52
    Tensile Strength
     ASTM D-638  Mpa 130
    Breaking Elongation
     ASTM D-638  % 4
    Flexural Strength
     ASTM D-790  Mpa 178
    Flexural Modulus
     ASTM D-790  Mpa 6000
    Izod Impact Strength
     ASTM D-256 23 ℃ 3.2mm J/M 90
    VICAT
     ASTM D-1528 50 ℃/h ℃  210
    HDT
     ASTM D-648 1.82Mpa ℃  205
    Flammability
     UL-94 3.2mm Class V-O
    Characteristics
        Flame retardant、 Reinforced