company tower banner
Kolon Industries Company Logo
Kolon Industries Spesin® KP211 is a Polybutylene Terephthalate (PBT) product. It can be processed by injection molding and is available in Asia Pacific, Europe, Latin America, or North America. Characteristics includes flame rated and RoHS compliant.

Polymer Name: Polybutylene Terephthalate (PBT)

Processing Methods: Injection Molding

Flexural Modulus: 2452.0 - 2452.0 MPa

Similar Products

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Applications & Uses

    Plastics & Elastomers Processing Methods

    Properties

    Flame Rating
    Physical Form
    Flame Rating
    UL 94 HB
    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Tensile Strength59MPaISO 527
    Flexural Strength88MPaASTM D 790
    Flexural modulus, 23°2400MPaISO 178
    Flexural Modulus2452MPaASTM D 790
    Charpy notched impact strength (+23°)3kJ/m2ISO 179/1eA
    Izod Impact notched (1/8 in)39J/mASTM D 256
    Rockwell Hardness118Scale RASTM D 785
    Physical Properties
    ValueUnitsTest Method / Conditions
    Mold Shrinkage (MD)0.02mm/mmASTM D 955
    Density1310kg/m3ISO 1183
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Coefficient of Thermal Expansion (MD)80E-6/KASTM D 696
    Temperature of deflection under load (1.80 Mpa)60°CISO 75-1/-2
    Deflection Temperature Under Load (264 psi)60°CASTM D 648
    Deflection Temperature Under Load (66 psi)155°CASTM D 648
    Melting temperature (10°C/min)223°CISO 11357-1/-3
    Thickness tested0.8mm
    Burning Behavior at thicknessHBclassIEC 60695-11-10
    Melting Temperature224°CASTM D 3418
    Electrical Properties
    ValueUnitsTest Method / Conditions
    Dielectric Strength (Short Time)28kV/mmASTM D 149
    Dielectric Constant (1 MHz)3.1-ASTM D 150
    Arc Resistance120sASTM D 495
    Flammability
    ValueUnitsTest Method / Conditions
    Flame ratingHB-UL 94
    Other Properties
    ValueUnitsTest Method / Conditions
    Water Absorption (24 hr)0.08%ASTM D 570

    Regulatory & Compliance

    Certifications & Compliance

    Packaging & Availability

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