SUPREME Specialty PS SP554

Category: PS (IRPS) , Ignition Resistant Polystyrene
Manufacturer: Supreme Petrochem Ltd.
Trademark: SUPREME Specialty PS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: kHB9N1_SUPREME-Specialty-PS-SP554.pdf
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Flame Retardant Polystyrene

Characteristics:
  • Ignition Resistant UL94 "V0" rated
  • Excellent Flow Properties
  • Good Balance of Toughness and Rigidity
  • Incorporating DBDPO

Processing:
  • Molding
  • Gas Assist Molding

Applications:
  • Large size TV Cabinets
  • VCR cabinets
  • Electrical boxes, electrical appliance parts
  • Business machines
General Information
Additive
  • Flame retardancy 2
Features
  • High liquidity
  • Good toughness
  • Medium hardness
  • Flame retardant
  • Flame retardancy
Uses
  • Electrical/Electronic Applications
  • Home appliance components
  • Business equipment
  • Shell
UL File Number
  • E185934
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.15g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)15g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(23°C, 3.20 mm, Injection Molded)23.0MPaASTM D638
Tensile Elongation 2(Break, 23°C, 3.20 mm, Injection Molded)30%ASTM D638
Flexural Modulus (23°C, 3.20 mm, Injection Molded)1800MPaASTM D790
Flexural Strength (23°C, 3.20 mm, Injection Molded)36.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, 3.20 mm, Injection Molded)100J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, Injection Molded)79.0°CASTM D648
Vicat Softening Temperature 96.0°CASTM D1525 3
Ball Indentation Temperature 75.0°CIEC 60598-1
ElectricalNominal ValueUnitTest Method
Surface Resistivity (3.20 mm)1.0E+14ohmsIEC 60093
Volume Resistivity (3.20 mm)1.0E+16ohms·cmIEC 60093
Dielectric Constant (23°C, 3.20 mm, 1 MHz)2.60IEC 60250
Dissipation Factor (23°C, 3.20 mm, 1 MHz)4.0E-4IEC 60250
FlammabilityNominal ValueUnitTest Method
Flame Rating (2.00 mm)V-0UL 94
Glow Wire Ignition Temperature (1.60 mm)850°CIEC 60695-2-13
Additional Information
The value listed as Ball Indent Temp, IEC 60598-1 was tested in accordance with IEC 335-1.Surface Resistivity, IEC 60093, 3.2mm: >1E14 ohmsVolume Resistivity, IEC 60093, 3.2mm: >1E16 ohm-cm
InjectionNominal ValueUnit
Drying Temperature 60.0 - 80.0°C
Drying Time 2.0hr
Processing (Melt) Temp 250°C
Mold Temperature 40.0 - 60.0°C
Note Message
1 .50 mm/min
2 .50 mm/min
3 .标准 B (120°C/h), 压 力1 (10N)
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