Category: | PS (HIPS) , High Impact Polystyrene |
Manufacturer: | DIOKI d.d. |
Trademark: | DOKI® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | iU3ini_DOKI-PS-417.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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DOKI® POLISTIREN 417 is elastomer modified high impact polystyrene specially developed for processing by extrusion and thermoforming. DOKI® POLISTIREN 417 has excellent resistance to hydrocarbons used in the fridge sector as blowing agents for PU insulating foams. This polystyrene grade is characterized by high impact strength and good tensile strength. DOKI® POLISTIREN 417 is miscible with other DOKI polystyrene grades, but it is not miscible with ABS or SAN plastomers. |
General Information | |
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Features |
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Uses |
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Agency Ratings |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.05 | g/cm³ | ISO 1183 |
Apparent Density | 0.60 | g/cm³ | ISO 60 |
Melt Mass-Flow Rate (MFR) (230°C/1.2 kg) | 2.9 | g/10 min | ISO 1133 |
Molding Shrinkage | 0.40 to 0.60 | % |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 55 | ISO 2039-2 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 1500 | MPa | ISO 527-2 |
Tensile Stress | ISO 527-2 | ||
Yield | 16.0 | MPa | |
Break | 24.0 | MPa | |
Tensile Strain (Break) | > 45 | % | ISO 527-2 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact Strength | 11 | kJ/m² | ISO 180/4A |
Thermal | Nominal Value | Unit | Test Method |
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Vicat Softening Temperature | 89.0 | °C | ISO 306/B50 |
Extrusion | Nominal Value | Unit | |
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Melt Temperature | 160 to 230 | °C | |
Die Temperature | 20.0 to 60.0 | °C |
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