CALIBRE™ 351-22

Category: PC , Polycarbonate
Manufacturer: Sumika Styron Polycarbonate Limited
Trademark: CALIBRE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: KAxD5l_CALIBRE35122.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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CALIBRE™ 350 series are steam resistant grades suitable for applications used in high humid / high temperature environments such as bathroom light covers.
General Information
Additive
  • demoulding
Features
  • Moisture proof
  • Heat resistance, high
  • Steam resistance
  • Good demoulding performance
Uses
  • Bathroom accessories
Part Marking Code
  • >PC
PhysicalNominal ValueUnitTest Method
Density 1.20g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (300°C/1.2 kg)22.0cm³/10minISO 1133
Molding Shrinkage ASTM D955
    Flow 0.50 - 0.70%ASTM D955
    Transverse flow 0.50 - 0.70%ASTM D955
Water Absorption (23°C, 24 hr)0.20%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)118ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2300MPaISO 527-2
Tensile Strength
    -- 62.0MPaASTM D638
    -- 60.0MPaISO 527-2
Tensile Elongation
    Fracture 130%ASTM D638
    Fracture 110%ISO 527-2
Flexural Modulus
    -- 2200MPaASTM D790
    -- 2300MPaISO 178
Flexural Strength
    -- 89.0MPaASTM D790
    -- 85.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)60kJ/m²ISO 179
Notched Izod Impact (23°C)740J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, not annealed 139°CASTM D648
    1.8 MPa, not annealed 134°CASTM D648
    1.8 MPa, not annealed 126°CISO 75-2/A
Linear thermal expansion coefficient ASTM D696
    Flow 7.0E-5cm/cm/°CASTM D696
    Lateral 7.0E-5cm/cm/°CASTM D696
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Volume Resistivity 3.0E+16ohms·cmIEC 60093
Dielectric Strength 20kV/mmASTM D149
Arc Resistance 110secASTM D495
Comparative Tracking Index 300VIEC 60112
OpticalNominal ValueUnitTest Method
Refractive Index 1.585ASTM D542
Transmittance 89.0%ASTM D1003
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