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Kotex K-20UVR28 Polycarbonate

1 of 40 products in this brand
Kotex K-20UVR28 is a UV stability, Mold release Super high flow,Transparent

Polymer Name: Polycarbonate (PC)

Processing Methods: Injection Molding

Additives Included: Mold Release Agent, UV Stabilizer

Flexural Modulus: 2160.0 - 2160.0 MPa

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Identification & Functionality

Chemical Family
Polymer Name
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods
Applications
  • OAequipment
  • CommunicationsPrecisionparts
  • Machineries
  • LightingcoversSafetyproducts
  • E&EpartsHouseholdapplications
  • Leisurearticles

Properties

Flame Rating
Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Izod impact strength (23°C V-notched 1/8")690J/mASTM D256
Tensile Strength at Break63mPaASTM D638
Tensile Elongation at Break120%ASTM D638
Flexural Strength85mPaASTM D790
Flexural Modulus2160mPaASTM D790
Thermal Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate - MFI28g/10minASTM D1238
Heat deflection temperature (18.6 kgf/cm2)130 (266)°C (°F)ASTM D648
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectric Breakdown Strength (1.6mm)20kV/mmASTM D149
Dielectrical Constant (10^6 Hz)2.9ASTM D150
Dissipation Factor (10^6 Hz)0.009ASTM D150
Arc Resistance110SecASTM D495
Volume Resistively10^16Ω.cmASTM D257
Optical Properties
ValueUnitsTest Method / Conditions
Light Transmittance (3 mm)89%ASTM D1003
Light Refractive1.58ASTM D542
Haze (3mm)max. 1%ASTM D1003
Other Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.2ASTM D792
Water Absorption (24 hrs at 23°C water immersion)max. 0.2%ASTM D570
Mould Shrinkage0.5~0.7%ASTM D955
FlammabilityV-2 @ 0.4mmUL-94

Regulatory & Compliance

Certifications & Compliance