CALIBRE™ 301EP-37

Category: PC , Polycarbonate Resin
Manufacturer: Trinseo
Trademark: CALIBRE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: nz7DZ4_CALIBRE-301EP-37.pdf
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Message
CALIBRE 301EP-37 HC77010023 Polycarbonate Resin is a very high flow material designed for complex or thin-walled injection molded parts. It is useful for parts that require good surface finish, such as reflectors in lighting applications. It contains some mold release for easier release during molding. This polycarbonate material is designed for applications that use in vacuum metalized processes.

Main Characteristics
  • Hi flow, easy processing material
  • Good surface aesthetics
  • Mold release


Applications
  • Injection molding applications
  • Vacuum metalized applications
  • Reflectors
General Information
Additive
  • Mold Release
Features
  • Good Mold Release
  • Good Processability
  • Good Surface Finish
  • High Flow
Uses
  • Lighting Applications
  • Reflectors
  • Thin-walled Parts
Appearance
  • Opaque
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.18g/cm³ASTM D792, ISO 1183/B
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)37g/10 minASTM D1238, ISO 1133
Molding Shrinkage - Flow 0.60 to 0.80%ASTM D955
Water Absorption (23°C, 24 hr)0.15%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)121ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 12410MPaASTM D638
Tensile Strength (Yield)58.6MPaASTM D638
Tensile Elongation ASTM D638
    Yield 5.5%
    Break 85%
Flexural Modulus 2370MPaASTM D790
Flexural Strength 90.3MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -40°C 440J/m
    23°C 530J/m
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)122°CASTM D648
CLTE - Flow 7.2E-5cm/cm/°CASTM E831, ISO 11359-2
FlammabilityNominal ValueTest Method
Flame Rating UL 94
    1.50 mm V-2
    3.00 mm V-2
Note Message
1 .50 mm/min
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