CET® 240

Category: Acrylic (SMMA) , Styrene Methyl Methacrylate Acrylic Copolymer
Manufacturer: Resirene, S.A. de C.V.
Trademark: CET®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: x9veg3_CET-240.pdf
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A transparent styrene-acrylic copolymer with sparkling clarity, good toughness and scratch resistance, that is easy to process.
General Information
Features
  • Rigid, good
  • Copolymer
  • Workability, good
  • Scratch resistance
  • Definition, high
  • Good toughness
  • Compliance of Food Exposure
Uses
  • Cosmetic Packaging
  • Packaging
  • Electrical appliances
  • Toys
  • Medical/nursing supplies
  • Medical devices
Agency Ratings
  • USP Class VI
Appearance
  • Clear/transparent
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.05g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)7.0g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Modulus 11900MPaASTM D638
Tensile Strength 2(Break)22.0MPaASTM D638
Tensile Elongation 3(Break)45%ASTM D638
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm)21J/mASTM D256
Unnotched Izod Impact (3.18 mm)260J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)70.0°CASTM D648
Vicat Softening Temperature 72.0°CASTM D1525
FlammabilityNominal ValueTest Method
Flame Rating (1.52 mm)HBUL 94
OpticalNominal ValueUnitTest Method
Transmittance 88.0%ASTM D1003
InjectionNominal ValueUnit
Rear Temperature 160 - 170°C
Middle Temperature 170 - 180°C
Front Temperature 180 - 190°C
Nozzle Temperature 200 - 210°C
Processing (Melt) Temp < 250°C
Mold Temperature 40.0°C
Note Message
1 .5.0 mm/min
2 .5.0 mm/min
3 .5.0 mm/min
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