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Spartech Polycom SCR7-7022R
| Category: | PC , Polycarbonate |
| Manufacturer: | Spartech Polycom |
| Trademark: | Spartech |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | omfYtK_Spartech-Polycom-SCR7-7022R.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Spartech SCR7-7022R is a high flow PC resin for injection molding that features a mold release package. 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 SCR7-7022R is recommended for industrial, transportation, sporting goods and electrical/electronic applications. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | 26 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (23°C) | 62.1 | MPa | ASTM D638 |
| Tensile Elongation (Break, 23°C) | 120 | % | ASTM D638 |
| Flexural Modulus (23°C) | 2310 | MPa | ASTM D790 |
| Flexural Strength (23°C) | 93.1 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
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| Notched Izod Impact (23°C) | 690 | J/m | ASTM D256 |
| 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 |
|---|---|---|---|
| POLYPRO® 5014L MAT-3 | YUHWA Korea Petrochemical Ind. Co., Ltd. | PP Copolymer | POLYPRO® |
| CALP 3850G | Lion Idemitsu Composites Co., Ltd. | ABS | CALP |
| LightSpan® LS-3440 | NuSil Technology | Silicone | LightSpan® |
| Plaslube® POM CO GF5 TL5 | Techmer Engineered Solutions | Acetal (POM) Copolymer | Plaslube® |
| ESTOPLAST XU 6225BB11 | Ester Industries Ltd. | Nylon 66 | ESTOPLAST XU |
