Taita PS 818

Category: PS (GPPS) , General Purpose Polystyrene
Manufacturer: Taita Chemical Company, Ltd.
Trademark: Taita PS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: AROXbs_Taita-PS-818.pdf
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Message
Taita PS 818 is a general-purpose polystyrene material,. This product is available in North America or Asia Pacific region. The processing method is extrusion.

The main features of Taita PS 818 are:
  • flame retardant/rated flame
  • high molecular weight
  • high strength
  • Heat resistance

The typical application field of Taita PS 818 is: thin plate
General Information
Features
  • High molecular weight
  • High strength
  • Thermal stability, good
Uses
  • Sheet
UL File Number
  • E50263
Forms
  • Particle
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.05g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)2.0g/10 minASTM D1238
Molding Shrinkage - Flow 0.60%ASTM D955
Water Absorption (24 hr)0.040%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)124ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(23°C, 3.18 mm)53.0MPaASTM D638
Tensile Elongation (Break, 23°C)2.0%ASTM D638
Flexural Modulus 2(23°C)3820MPaASTM D790
Flexural Strength 3(Yield, 23°C)83.4MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (6.35 mm)15J/mASTM D256A
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, 12.7 mm)95.0°CASTM D648
Vicat Softening Temperature 108°CASTM D1525 4
ElectricalNominal ValueTest Method
Dielectric Constant (1 MHz)2.60ASTM D150
Dissipation Factor (1 MHz)5.0E-4ASTM D150
FlammabilityNominal ValueTest Method
Flame Rating (1.59 mm)HBUL 94
Additional Information
Residual Monomer: <150 ppm
InjectionNominal ValueUnit
Rear Temperature 160 - 300°C
Middle Temperature 160 - 300°C
Front Temperature 160 - 300°C
Mold Temperature 35.0 - 65.0°C
Injection Pressure 49.0 - 137MPa
Note Message
1 .5.0 mm/min
2 .2.8 mm/min
3 .2.8 mm/min
4 .标准 B (120°C/h), 压 力1 (10N)
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