Category: | PS (GPPS) , General Purpose Polystyrene |
Manufacturer: | RTP Company |
Trademark: | RTP |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | W3ApGe_RTP-400.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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General Purpose |
General Information | |
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Features |
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Uses |
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RoHS Compliance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.04 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow (3.20 mm) | 0.30 to 0.70 | % | ASTM D955 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 2960 | MPa | ASTM D638 |
Tensile Strength | 53.1 | MPa | ASTM D638 |
Tensile Elongation (Yield) | 2.0 to 3.0 | % | ASTM D638 |
Flexural Modulus | 3170 | MPa | ASTM D790 |
Flexural Strength | 82.7 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (3.20 mm) | 21 | J/m | ASTM D256 |
Unnotched Izod Impact (3.20 mm) | 160 | J/m | ASTM D4812 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed | 96.1 | °C | |
1.8 MPa, Unannealed | 82.2 | °C |
Flammability | Nominal Value | Test Method | |
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Flame Rating (1.50 mm, ** Values per RTP Company testing.) | HB | UL 94 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 82.2 | °C | |
Drying Time | 2.0 | hr | |
Processing (Melt) Temp | 210 to 249 | °C | |
Mold Temperature | 37.8 to 65.6 | °C | |
Injection Pressure | 68.9 to 103 | MPa |
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