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Spartech Polycom SCR7-7210U
| Category: | PC , Polycarbonate |
| Manufacturer: | Spartech Polycom |
| Trademark: | Spartech |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | zYVwLi_Spartech-Polycom-SCR7-7210U.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Spartech SCR7-7210U is a high flow PC resin for injection molding that features a UV stabilizer. It is heat stabilized and lubricated for good processing characteristics. Polycarbonate resins span a wide range of physical properties that combine to make it one of the toughest, most versatile of all engineering thermoplastics. It is well known for its exceptional impact resistance, plus it has outstanding mechanical, electrical, and optical properties. A very versatile product for a wide variety of applications, Spartech SCR7-7210U is recommended for industrial, transportation, sporting goods and electrical/electronic applications. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.25 | g/cm³ | ASTM D792 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield, 23°C) | 66.2 | MPa | ASTM D638 |
| Flexural Modulus (23°C) | 3450 | MPa | ASTM D790 |
| Flexural Strength (23°C) | 103 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 110 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 142 | °C | ASTM D648 |
| Injection | Nominal Value | Unit | |
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| Drying Temperature | 121 | °C | |
| Drying Time | 3.0 - 4.0 | hr | |
| Rear Temperature | 266 - 277 | °C | |
| Middle Temperature | 271 - 282 | °C | |
| Front Temperature | 282 - 299 | °C | |
| Nozzle Temperature | 277 - 304 | °C | |
| Processing (Melt) Temp | 288 - 316 | °C | |
| Mold Temperature | 71.1 - 93.3 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TES J-50/40 WT8193 | Techmer Engineered Solutions | PC | TES |
| NIMA HL 18400 | Ovation Polymers Inc. | HDPE | NIMA |
| Braskem PE HF0131 | Braskem | LLDPE | Braskem PE |
| FHR EPS 40-5340 | Flint Hills Resources, LP | PS (EPS) | FHR EPS |
| PADMEX 56035 | Pemex Petroquímica | HDPE | PADMEX |
