ASTALON™ S3000U

Category: PC , Polycarbonate
Manufacturer: Marplex Australia Pty. Ltd.
Trademark: ASTALON™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qaQrZH_ASTALON-S3000U.pdf
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ASTALON™ S3000U / S3001U / S3003U are the standard low/medium viscosity (high melt flow) grades in the ASTALON™ range and are suited to general purpose injection moulding applications which require UV stabilisation (U). Offering an exceptional combination of transparency, toughness, heat resistance, flame retardancy and processability, typical applications include emergency vehicle lighting, electrical junction box covers and marine navigation lamp lenses.

Note: [ Standard grade = S3000U ] / [ FDA approved = S3001U ] / [ Steam resistant = S3003U ].
General Information
Additive
  • UV Stabilizer
Features
  • Flame Retardant
  • General Purpose
  • Good Processability
  • Good Toughness
  • High Flow
  • Low Viscosity
  • Medium Clarity
  • Medium Heat Resistance
Uses
  • Electrical/Electronic Applications
  • General Purpose
  • Lenses
  • Marine Applications
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.20g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)18g/10 minASTM D1238
Molding Shrinkage - Flow (3.00 mm)0.60%ASTM D955
Water Absorption (24 hr)0.24%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)123ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(3.20 mm)63.0MPaASTM D638
Tensile Elongation 2(Break, 3.20 mm)110%ASTM D638
Flexural Modulus 3(6.40 mm)2350MPaASTM D790
Flexural Strength 4(6.40 mm)88.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)830J/mASTM D256
Gardner Impact (3.20 mm)> 85.0JASTM D3029
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed, 6.40 mm 152°C
    1.8 MPa, Unannealed, 6.40 mm 137°C
CLTE - Flow 6.5E-5cm/cm/°CASTM D696
ElectricalNominal ValueUnitTest Method
Volume Resistivity 2.1E+16ohms·cmASTM D257
Dielectric Constant 2.85ASTM D150
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.60 mm)V-2UL 94
OpticalNominal ValueUnitTest Method
Transmittance (Total, 3000 µm)85.0%ASTM D1003
InjectionNominal ValueUnit
Drying Temperature 120 to 125°C
Drying Time 4.0 to 6.0hr
Rear Temperature 235 to 265°C
Middle Temperature 250 to 270°C
Front Temperature 265 to 285°C
Processing (Melt) Temp 260 to 290°C
Mold Temperature 60.0 to 110°C
Injection Pressure 60.0 to 140MPa
Injection Rate Moderate
Back Pressure 0.100 to 0.500MPa
Screw Speed 40 to 60rpm
Clamp Tonnage 4.0 to 8.0kN/cm²
Note Message
1 .20 mm/min
2 .20 mm/min
3 .2.8 mm/min
4 .2.8 mm/min
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