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Kocetal® UR304LOBK

1 of 122 products in this brand
Kolon Industries Kocetal® UR304LOBK is an Acetal (POM) Copolymer product. It is available in Asia Pacific, Europe, Latin America, or North America. Applications of Kocetal® UR304LOBK include electrical/electronic applications and engineering/industrial parts. Characteristics includes flame rated, RoHS compliant, impact modified and low to no odor/taste.

Polymer Name: Polyacetal Copolymer (POM)

Additives Included: Impact Modifier

Flexural Modulus: 1800.0 - 1800.0 MPa

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    Identification & Functionality

    Additives Included
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Materials Features

    Applications & Uses

    Plastics & Elastomers End Uses

    Properties

    Color
    Flame Rating
    Flame Rating
    UL 94 HB
    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Tensile Strength44MPaISO 527
    Elongation at Break120%ASTM D 638
    Flexural Strength59MPaASTM D 790
    Flexural Modulus1800MPaASTM D 790
    Izod Impact notched (1/8 in)118J/mASTM D 256
    Rockwell Hardness60Scale MASTM D 785
    Physical Properties
    ValueUnitsTest Method / Conditions
    Melt Flow Index - MFI (-°C/- kg)9g/10 minASTM D 1238
    Mold Shrinkage (MD)0.017mm/mmASTM D 955
    Density1360kg/m3ISO 1183
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Coefficient of Thermal Expansion (MD)130E-6/KASTM D 696
    Deflection Temperature Under Load (264 psi)82°CASTM D 648
    Deflection Temperature Under Load (66 psi)145°CASTM D 648
    Melting Temperature166°CASTM D 3418
    Electrical Properties
    ValueUnitsTest Method / Conditions
    Surface Resistivitymin. 1E15ohmIEC 60093
    Dissipation Factor (1 MHz)0.006-ASTM D 150
    Dielectric Strength (Short Time)19kV/mmASTM D 149
    Volume Resistivitymin. 1E15ohm.mASTM D 257
    Flammability
    ValueUnitsTest Method / Conditions
    Flame ratingHB-UL 94

    Regulatory & Compliance

    Certifications & Compliance

    Packaging & Availability

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