Edistir® ICE R 830D

Category: PS (HIPS) , High Impact Polystyrene
Manufacturer: Versalis S.p.A.
Trademark: Edistir®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: R6dHgS_Edistir-ICE-R-830D.pdf
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Environmental stress cracking resistant (ESCR) HIPS.

ICE R 830D combines high impact strength with an improved chemical resistance to oils, fats and chemical agents, such as detergents for both industrial and domestic use.
Developed in particular for the fridge sector where hydrocarbons or freons are used as blowing agents for PU insulating foams.

Designation: Thermoplastics ISO 2897-PS-I,G,O88-O3-O7-12

Applications
This grade is suitable for extrusion/thermoforming and injection moulding. Typical applications are inner liners and frames for refrigerators and packaging containers for fatty foods. ICE R 830D significantly improves the wall thickness distribution in thermoforming and allows to optimize the thickness of the original extruded sheet.
General Information
Features
  • High ESCR (Stress Cracking Resistance)
  • Impact resistance, high
  • Good chemical resistance
  • Detergent resistance
  • Oil resistance
  • Compliance of Food Exposure
Uses
  • Lining
  • Low temperature application
  • Industrial application
  • Home appliance components
  • Insulating material
  • Foam
  • Food packaging
  • Food container
Agency Ratings
  • Europe No 10/2011
UL File Number
  • E83071
Forms
  • Particle
Processing Method
  • Extrusion
  • Thermoforming
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.04g/cm³ISO 1183
Apparent Density 0.65g/cm³ISO 60
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)3.0g/10 minISO 1133
Molding Shrinkage 0.40 - 0.70%Internal method
Water Absorption (23°C, 24 hr)< 0.10%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (L-Scale)51ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1450MPaISO 527-2/1
Tensile Stress ISO 527-2/50
    Yield 16.0MPaISO 527-2/50
    Fracture 23.5MPaISO 527-2/50
Tensile Strain (Break)70%ISO 527-2/50
Flexural Stress 135.0MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C, 3.20 mm 130J/mISO 180/4A
    -30°C 8.0kJ/m²ISO 180/1A
    23°C 10kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Annealed)82.0°CASTM D648
Vicat Softening Temperature
    -- 96.0°CISO 306/A50
    -- 88.0°CISO 306/B50
CLTE - Flow 9.0E-5cm/cm/°CASTM D696
Thermal Conductivity 0.17W/m/KISO 8302
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.5E+15ohmsIEC 60093
Volume Resistivity > 7.0E+15ohms·cmIEC 60093
Dielectric Strength 65kV/mmIEC 60243-1
Dielectric Constant (50 Hz)2.50IEC 60250
Dissipation Factor (50 Hz)3.0E-4IEC 60250
Comparative Tracking Index (Solution A)500VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.50 mm, All Colors)HBUL 94
Glow Wire Ignition Temperature (1.60 mm)650°CIEC 60695-2-13
InjectionNominal ValueUnit
Processing (Melt) Temp 210 - 260°C
Mold Temperature 20.0 - 60.0°C
Injection instructions
Predrying normally not required
ExtrusionNominal ValueUnit
Melt Temperature 210 - 240°C
Note Message
1 .2.0 mm/min
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