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CERTENE™ SGM-025
| Category: | PS (GPPS) , General Purpose Polystyrene |
| Manufacturer: | Muehlstein |
| Trademark: | CERTENE™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | MsSk6X_CERTENE-SGM-025.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| SGM-025 is a certified prime grade High Molecular Weight specially developed for both INJECTION MOLDING and EXTRUSION applications requiring high heat resistance, high tensile strength, and high stiffness. SGM-025 offers good-flow processability, good dimensional stability and excellent clarity of molded articles. SGM-025 applications include foamed sheet extrusion for packaging e.g. egg trays, sheet extrusion for shower cabin panels, dinnerware, oriented polystyrene (OPS) for cookie and cake trays, thin-walled containers, and consumer electronics. SGM-025 complies with FDA regulation 21CFR 177.1640 and with most international regulations concerning the use of Polystyrene in contact with food articles. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.05 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 2.5 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness 1(R-Scale) | 105 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (Injection Molded) | 3310 | MPa | ASTM D638 |
| Tensile Strength 2(Yield, Injection Molded) | 53.8 | MPa | ASTM D638 |
| Tensile Elongation 3(Break, Injection Molded) | 1.3 | % | ASTM D638 |
| Flexural Modulus - 1% Secant 4(Injection Molded) | 3600 | MPa | ASTM D790 |
| Flexural Strength (23°C, Injection Molded) | 179 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.18 mm, Injection Molded) | 11 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (1.8 MPa, Unannealed, Injection Molded) | 98.0 | °C | ASTM D648 |
| Vicat Softening Temperature 5 | 107 | °C | ASTM D1525 |
| Note Message | |
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| 1 . | Injection molded |
| 2 . | 5.0 mm/min |
| 3 . | 5.0 mm/min |
| 4 . | 1.3 mm/min |
| 5 . | Injection molded |
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| NuSil MED-361 | NuSil Technology | Silicone | NuSil |
| Chiao Fu PA66 MD312G43 BK | Chiao Fu Enterprises Co., Ltd. | Nylon 66 | Chiao Fu PA66 |
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