Starex NH-1926

Category: PS (HIPS) , High Impact Polystyrene
Manufacturer: SAMSUNG SDI CO., LTD.
Trademark: Starex
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 8Itid5_Starex-NH-1926.pdf
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Non-halogen flame-retardant HIPS with the characteristic of high-impact that can be applied to the exterior material of TV and VCR and interior/exterior material of OA devices
General Information
Features
  • Flame Retardant
  • Halogen Free
  • High Impact Resistance
Uses
  • Electrical Housing
  • Electrical/Electronic Applications
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 1.06g/cm³ASTM D792
    -- 1.04g/cm³ISO 1183
Melt Mass-Flow Rate (MFR)
    200°C/5.0 kg 11g/10 minASTM D1238
    200°C/5.0 kg 10g/10 minISO 1133
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)100ASTM D785, ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Strength
    Yield 126.0MPaASTM D638
    Yield 28.0MPaISO 527-2/50
Flexural Modulus
    -- 22000MPaASTM D790
    -- 32120MPaISO 178
Flexural Strength
    -- 436.0MPaASTM D790
    -- 544.0MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C, 3.18 mm 120J/mASTM D256
    23°C 615kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, 6.40 mm)73.0°CASTM D648
Vicat Softening Temperature 84.0°CISO 306/B50
FlammabilityNominal ValueTest Method
Flame Rating (3.00 mm)V-2UL 94
InjectionNominal ValueUnit
Drying Temperature
    -- 80.0°C
    Desiccant Dryer 80.0°C
Drying Time
    -- 2.0 to 4.0hr
    Desiccant Dryer 2.0 to 3.0hr
Suggested Max Moisture < 0.050%
Rear Temperature 190 to 200°C
Middle Temperature 200 to 210°C
Front Temperature 210 to 220°C
Nozzle Temperature 220°C
Mold Temperature 40.0 to 80.0°C
Injection Pressure 49.0 to 245MPa
Back Pressure 0.490 to 1.96MPa
Screw Speed 50 to 150rpm
Note Message
1 .50 mm/min
2 .2.8 mm/min
3 .2.0 mm/min
4 .2.8 mm/min
5 .2.0 mm/min
6 .Thickness: 4 mm
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