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RTP 400 HI SI 10
| 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: | 4zP4d7_RTP-400-HI-SI-10.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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Warning: The status of this material is 'Commercial: Limited Issue' The data for this material has not been recently verified. Please contact RTP Company for current information prior to specifying this grade. -Preliminary Product Data per RTP Co.- |
| General Information | |
|---|---|
| Additive |
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| Features |
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| RoHS Compliance |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.04 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow (3.18 mm) | 0.40 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.040 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 110 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2480 | MPa | ASTM D638 |
| Tensile Strength | 37.2 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 2.0 | % | ASTM D638 |
| Flexural Modulus | 2550 | MPa | ASTM D790 |
| Flexural Strength | 48.3 | MPa | ASTM D790 |
| Coefficient of Friction (With Metal-Dynamic) | 0.10 | ASTM D1894 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.18 mm) | 11 | J/m | ASTM D256 |
| Unnotched Izod Impact (3.18 mm) | 53 | J/m | ASTM D4812 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 93.3 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 73.9 | °C | ASTM D648 |
| CLTE - Flow | 7.0E-5 | cm/cm/°C | ASTM D696 |
| Thermal Conductivity | 0.14 | W/m/K | ASTM C177 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating | HB | UL 94 |
| Additional Information |
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| Mold Shrinkage, Linear-Flow, ASTM D-955, 0.25in.: 6mil/in.Tensile Elongation, ASTM D-638: 2-3%Wear Factor, K, ASTM D-3702: 35E-10in³/min/ft/lb/hrCoefficient of Friction, Dynamic, ASTM D-3702: <0.10The wear factor and coefficient of friction were both tested on a Falex Model No.6 Wear Testing Machine at 50 FPM, 2000 PV, against C1018 steel of hardness 15-25 Rockwell C, 14-17 micro smoothness. |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 | °C | |
| Drying Time | 2.0 | hr | |
| Suggested Max Regrind | 20 | % | |
| Rear Temperature | 210 - 260 | °C | |
| Middle Temperature | 210 - 260 | °C | |
| Front Temperature | 210 - 260 | °C | |
| Mold Temperature | 48.9 - 71.1 | °C | |
| Injection Pressure | 68.9 - 138 | MPa | |
| Back Pressure | 0.345 | MPa |
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