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Material Status
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Availability
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Features
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Uses
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UL File Number
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Forms
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Processing Method
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| Physical |
Nominal Value
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Unit
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Test Method
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Specific Gravity
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ASTM D792 |
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Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)
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g/10 min
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ASTM D1238 |
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Molding Shrinkage - Flow
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in/in
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ASTM D955 |
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Water Absorption (24 hr)
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%
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ASTM D570 |
| Mechanical |
Nominal Value
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Unit
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Test Method
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Tensile Strength (Break)
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psi
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ASTM D638 |
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Tensile Elongation (Break)
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%
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ASTM D638 |
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Flexural Modulus
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psi
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ASTM D790 |
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Flexural Strength
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psi
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ASTM D790 |
| Impact |
Nominal Value
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Unit
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Test Method
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Unnotched Izod Impact
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ft·lb/in
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ASTM D256 |
| Hardness |
Nominal Value
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Unit
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Test Method
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Rockwell Hardness (L-Scale)
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ASTM D785 |
| Thermal |
Nominal Value
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Unit
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Test Method
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Deflection Temperature Under Load (264 psi, Unannealed)
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°F
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ASTM D648 |
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Vicat Softening Temperature
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°F
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ASTM D1525 |
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CLTE - Flow
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in/in/°F
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ASTM D696 |
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RTI Elec
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°F
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UL 746 |
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RTI Imp
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°F
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UL 746 |
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RTI Str
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°F
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UL 746 |
| Electrical |
Nominal Value
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Unit
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Test Method
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High Amp Arc Ignition (HAI)
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UL 746 |
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Hot-wire Ignition (HWI)
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UL 746 |
| Flammability |
Nominal Value
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Unit
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Test Method
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Flame Rating (0.0591 in)
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UL 94 |
| Optical |
Nominal Value
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Unit
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Test Method
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Gardner Gloss
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ASTM D523 |
| Additional Information |
Nominal Value
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Unit
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Test Method
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DuPont Impact Strength
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ft·lb
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ASTM D3029 |
| Related Terminology | |||
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Product names can be difficult to match. You may have searched any one of these terms to find this product: Idemitsu PS MS500, Idemitsu PS , IdemitsuPSMS500, IdemitsuPS, PSMS 500, PSMS500, PS, MS 500, MS500, Polystyrene, Medium Impact, Polystyrene Medium Impact, PS (MIPS), PS MIPS, Polystyrene, PolystyreneMediumImpact, PSMIPS, 500MS, 500PSMS
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| Features | |||
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Features may also be described by the following terms: Medium Impact Resistance.
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| Uses | |||
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Uses may also be described by the following terms: Household Goods, Housewares, Housings, Housing.
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| Injection |
Nominal Value
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Unit
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Drying Temperature
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°F
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Drying Time
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hr
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Rear Temperature
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°F
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Middle Temperature
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°F
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Front Temperature
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°F
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Nozzle Temperature
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°F
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Mold Temperature
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°F
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| Extrusion |
Nominal Value
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Unit
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Drying Temperature
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°F
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Drying Time
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hr
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Cylinder Zone 1 Temp.
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°F
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Cylinder Zone 2 Temp.
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°F
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Cylinder Zone 3 Temp.
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°F
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Cylinder Zone 4 Temp.
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°F
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Die Temperature
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°F
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| Notes |
| 1Typical properties: these are not to be construed as specifications. |

