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RTP 728 HF
| Category: | HDPE , High Density Polyethylene |
| Manufacturer: | RTP Company |
| Trademark: | RTP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | zSfBSS_RTP-728-HF.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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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. |
| General Information | |
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| Filler / Reinforcement |
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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 | 1.09 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow (3.18 mm, Injection Molded) | 2.6 - 3.1 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.010 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (Injection Molded) | 2550 | MPa | ASTM D638 |
| Tensile Strength | 21.0 | MPa | ASTM D638 |
| Tensile Elongation (Yield, Injection Molded) | 10 | % | ASTM D638 |
| Flexural Modulus (Injection Molded) | 1580 | MPa | ASTM D790 |
| Flexural Strength (Injection Molded) | 28.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.18 mm, Injection Molded) | 32 | J/m | ASTM D256 |
| Unnotched Izod Impact (3.18 mm) | 520 | J/m | ASTM D4812 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, unannealed, injection molded | 93.0 | °C | ASTM D648 |
| 1.8 MPa, unannealed, injection molded | 71.0 | °C | ASTM D648 |
| Flammability | Nominal Value | Test Method | |
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| Flame Rating (1.50 mm) | HB | UL 94 |
| Additional Information |
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| The value listed as Flammibility, UL 94, was tested in accordance with RTP Company methods. |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 177 - 227 | °C | |
| Middle Temperature | 177 - 227 | °C | |
| Front Temperature | 177 - 227 | °C | |
| Mold Temperature | 21.0 - 66.0 | °C | |
| Injection Pressure | 69.0 - 103 | MPa |
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