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Spartech Polycom SC21-1093U
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Spartech Polycom |
| Trademark: | Spartech |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | TChW0p_Spartech-Polycom-SC21-1093U.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Spartech SC21-1093U is a medium viscosity PBT resin for injection molding applications. It is heat stabilized and lubricated for good processing characteristics. It is also UV stabilized and lubricated for good processing characteristics in outdoor exposure. PBT resins offer dimensional and physical stability in moist environments. They also provide outstanding chemical resistance to most oils and greases and offer high heat resistance. A very versatile product for a wide variety of applications, Spartech SC21-1093U is recommended for industrial, transportation, sporting goods and electrical/electronic applications. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.31 | g/cm³ | ASTM D792 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (23°C) | 51.7 | MPa | ASTM D638 |
| Flexural Modulus (23°C) | 2340 | MPa | ASTM D790 |
| Flexural Strength (23°C) | 82.7 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 53 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 54.0 | °C | ASTM D648 |
| Injection | Nominal Value | Unit | |
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| Drying Temperature | 87.8 - 93.3 | °C | |
| Drying Time | 3.0 - 4.0 | hr | |
| Rear Temperature | 227 - 243 | °C | |
| Middle Temperature | 232 - 249 | °C | |
| Front Temperature | 238 - 254 | °C | |
| Nozzle Temperature | 238 - 254 | °C | |
| Processing (Melt) Temp | 235 - 254 | °C | |
| Mold Temperature | 43.3 - 60.0 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Ranger PBT PBT-201-G25 272 | Beijing Ranger Chemical Co., Ltd. | PBT | Ranger PBT |
| SAPYLENE T25GF15HB | Sahel Chimie Co. | PP, Unspecified | SAPYLENE |
| Sylvin 8859-94 Natural | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
| Nycal™ 2150R60 | Technical Polymers, LLC | Nylon 66 | Nycal™ |
| SIBUR Synthetic Rubber IR SKI-3 NST Group I | SIBUR | IR | SIBUR Synthetic Rubber |
