Diamond HI-851 (H.G.)

Category: PS (HIPS) , High Impact Polystyrene
Manufacturer: Pak Petrochemical Industries (Pvt.) Ltd.
Trademark: Diamond
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: CSRwyA_DiamondHI851HG.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Diamond HI-851(H.G) is a High Impact Polystyrene grade with Opaque & Glossy surface. It gives excellent mechanical and heat resistance properties while providing with easy process ability and extrusion applications.

Characteristics:
  • High impact, Good gloss,
  • Low volatility
  • Brilliant properties.

Applications:
  • Drinking cups, Refrigerator components, Cotton buds, Extrusion & Blow molding grade.
General Information
Features
  • Good Gloss
  • Impact resistance, high
  • Recyclable materials
  • Workability, good
  • Heat resistance, high
  • Compliance of Food Exposure
Uses
  • Cup
  • Home appliance components
Agency Ratings
  • FDA 21 CFR 177.1640
Appearance
  • Glossy Finish
  • Opacity
Forms
  • Particles
Processing Method
  • Blow molding
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 11.05g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)3.0g/10 minASTM D1238
Water Absorption
    23°C, 24 hr, 50% RH < 0.10%
    Balance < 0.10%
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield 24.5MPaASTM D638
    Fracture 24.5MPaASTM D638
Tensile Elongation (Break)60%ASTM D638
Flexural Strength 44.1MPaASTM D790
ImpactNominal ValueUnitTest Method
Unnotched Izod Impact 140J/mASTM D256
Dart Drop Impact 14.7JASTM D1709
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)90.0°CASTM D648
Vicat Softening Temperature 100°CASTM D1525
OpticalNominal ValueTest Method
Gardner Gloss 80ASTM D523
ExtrusionNominal ValueUnit
Melt Temperature < 260°C
Note Message
1 .23°C
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