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STAR PC GP7 is a General purpose PC available globally

Polymer Name: Polycarbonate (PC)

Processing Methods: Injection Molding

Flexural Modulus: 2300.0 - 2300.0 MPa

Technical Data Sheet

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Identification & Functionality

Chemical Family
Polymer Name
Plastics & Elastomers Functions
Technologies
Processing Method
Injection Molding

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

Flame Rating
Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus2300MPaASTM D790
Flexural Strength93MpaASTM D790
Tensile Elongation (at Break)110%ASTM D638
Tensile Elongation (at Yield)7%ASTM D638
Tensile Modulus2350MPaASTM D638
Tensile Stress (at Break)65MPaASTM D638
Tensile Stress (at Yield)63MPaASTM D638
Physical Properties
ValueUnitsTest Method / Conditions
Density1.2g/cm³ASTM D792
Melt Mass Flow Rate7g/10 minASTM D1238
Thermal Properties
ValueUnitsTest Method / Conditions
Coefficient of Thermal Expansion Flow (at -40°C to 95°C)6.84E-5per °CASTM E 831
Heat Deflection Temperature (at 1.82 MPa, Unannealed, 3.2mm)124°CASTM D 648
Flammability
ValueUnitsTest Method / Conditions
Flame Rating (at 1.5mm)HB-UL 94
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Back Pressure0.3 - 0.07Mpa-
Drying Temperature120°C-
Drying Time3 - 4hours-
Front Temperature310 - 330°C-
Middle Temperature300 - 320°C-
Mold Temperature80 - 115°C-
Nozzle Temperature305 - 330°C-
Processing Melt Temperature310 - 330°C-
Rear Temperature290 - 310°C-
Screw Speed40 - 70rpm-
Suggested Maximum Moisture0.02%-
Vent Depth0.025 - 0.076mm-
Impact Properties
ValueUnitsTest Method / Conditions
Notched Izod Impact900J/mASTM D256

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Regional Availability
  • Global