SD POLYCA™ CS5005

Category: PC , Polycarbonate
Manufacturer: Sumika Styron Polycarbonate Limited
Trademark: SD POLYCA™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 8dnAxZ_SDPOLYCACS5005.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
SD POLYCA™ CS series are abrasion resistant grades. These products show high abrasion resistance in addition to high heat resistance, mechanical properties and dimensional stability of polycarbonate resin. These products are suitable to the application where abrasion resistance is required such as gears, bearings and keyboard switches.
General Information
Additive
  • PTFE lubricant
Features
  • High Dimensional Stability
  • Good wear resistance
  • Heat resistance, high
  • Lubrication
Uses
  • Gear
  • Switch
  • Bearing
Part Marking Code
  • >PC+PTFE
PhysicalNominal ValueUnitTest Method
Density 1.23g/cm³ISO 1183
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)0.18%ASTM D570
PV Limit 700kg/cm/secJIS K7218
MechanicalNominal ValueUnitTest Method
Wear Factor 8.0mgJIS K7218
Tensile Modulus 2300MPaISO 527-2
Tensile Strength
    -- 59.0MPaASTM D638
    -- 60.0MPaISO 527-2
Tensile Elongation
    Fracture 90%ASTM D638
    Fracture 70%ISO 527-2
Flexural Modulus
    -- 2160MPaASTM D790
    -- 2200MPaISO 178
Flexural Strength 85.0MPaASTM D790, ISO 178
Coefficient of Friction (Dynamic)0.15JIS K7218
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)15kJ/m²ISO 179
Notched Izod Impact (23°C)200J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, not annealed 140°CASTM D648
    1.8 MPa, not annealed 136°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
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