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RTP 105 SP (20% FOAMED)
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | RTP Company |
| Trademark: | RTP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | vzWod1_RTP-105-SP-20-FOAMED-.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. This Series of materials is specially formulated to offer optimum physical properties for structural foam applications. They are designed for molding with the nitrogen or chemical blowing agent process. Values shown are based on 20% density reduction. |
| 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 | 0.898 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow (3.18 mm) | 0.50 | % | ASTM D955 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 5340 | MPa | ASTM D638 |
| Tensile Strength (Yield) | 43.4 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 1.5 | % | ASTM D638 |
| Flexural Modulus | 4480 | MPa | ASTM D790 |
| Flexural Strength (Yield) | 60.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.18 mm) | 59 | J/m | ASTM D256 |
| Unnotched Izod Impact (3.18 mm) | 220 | J/m | ASTM D4812 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 138 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 121 | °C | ASTM D648 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (1.59 mm, Values per RTP Company testing.) | HB | UL 94 |
| Additional Information |
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| Molding Shrinkage, Linear-Flow, ASTM D955, 6.35mm: 6mm/m. |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 | °C | |
| Drying Time | 2.0 | hr | |
| Suggested Max Regrind | 20 | % | |
| Rear Temperature | 218 - 274 | °C | |
| Middle Temperature | 218 - 274 | °C | |
| Front Temperature | 218 - 274 | °C | |
| Mold Temperature | 32.0 - 66.0 | °C | |
| Injection Pressure | 68.9 - 103 | MPa | |
| Back Pressure | 0.345 | MPa | |
| Screw Speed | 50 - 90 | rpm | |
| Clamp Tonnage | 6.9 - 11 | kN/cm² |
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