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Styrolux® 656C
| Category: | SBC , Styrene Butadiene Block Copolymer |
| Manufacturer: | INEOS Styrolution Group GmbH |
| Trademark: | Styrolux® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | hXe6Qb_Styrolux-656C.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Styrolux® 656C is a clear styrene-butadiene copolymer (SBC) with enhanced flow properties. It is used almost exclusively for injection molding of rigid, tough parts requiring highest levels of clarity and surface gloss. Styrolux 656C is sterilizable by gamma-rays and offers good hinge properties. |
| General Information | |
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| Appearance |
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| Processing Method |
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| Multi-Point Data |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.02 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 15 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (200°C/5.0 kg) | 16.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage | |||
| Flow | 0.65 | % | ASTM D955 |
| -- | 0.30 to 1.0 | % | ISO 294-4 |
| Water Absorption (Saturation, 23°C) | 0.070 | % | ASTM D570, ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 72 | ASTM D2240, ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- | 1680 | MPa | ASTM D638 |
| -- | 1800 | MPa | ISO 527-2 |
| Tensile Strength | |||
| Yield, 23°C | 28.0 | MPa | ASTM D638 |
| Yield, 23°C | 35.0 | MPa | ISO 527-2 |
| Tensile Strain | |||
| Yield, 23°C | 2.4 | % | ISO 527-2 |
| Break | 40 | % | ASTM D638 |
| Nominal Tensile Strain at Break (23°C) | 20 | % | ISO 527-2 |
| Tensile Creep Modulus | ISO 899-1 | ||
| 1 hr | 1550 | MPa | |
| 1000 hr | 1050 | MPa | |
| Flexural Modulus | |||
| -- | 1500 | MPa | ASTM D790 |
| -- | 1900 | MPa | ISO 178 |
| Flexural Strength | |||
| -- | 33.0 | MPa | ASTM D790 |
| 5.0% Strain | 48.0 | MPa | |
| -- | 48.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
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| Charpy Notched Impact Strength (23°C) | 2.0 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength (23°C) | 25 | kJ/m² | ISO 179 |
| Notched Izod Impact Strength | ISO 180/A | ||
| -30°C | 2.0 | kJ/m² | |
| 23°C | 3.0 | kJ/m² | |
| Instrumented Dart Impact | ASTM D3763 | ||
| Peak force | 0.602 | J | |
| Total energy | 0.602 | J |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed | 80.6 | °C | ASTM D648 |
| 0.45 MPa, Annealed | 77.0 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 66.7 | °C | ASTM D648 |
| 1.8 MPa, Annealed | 67.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 90.0 | °C | ASTM D1525 1 |
| -- | 85.0 | °C | ISO 306/A50 |
| -- | 63.0 | °C | ISO 306/B50 |
| CLTE - Flow | |||
| -- | 1.3E-4 | cm/cm/°C | ASTM D696 |
| -- | 6.0E-5 to 9.0E-5 | cm/cm/°C | ISO 11359-2 |
| Electrical | Nominal Value | Unit | Test Method |
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| Surface Resistivity | |||
| -- | > 1.0E+14 | ohms | ASTM D257 |
| -- | 1.0E+15 | ohms | IEC 60093 |
| Volume Resistivity | > 1.0E+15 | ohms·cm | ASTM D257, IEC 60093 |
| Dielectric Constant | |||
| 1.00 mm, 1 MHz | 2.50 | ASTM D150 | |
| 100 Hz | 2.50 | IEC 60250 | |
| Dissipation Factor | IEC 60250 | ||
| 100 Hz | 3.0E-4 | ||
| 1 MHz | 8.0E-4 | ||
| Comparative Tracking Index | 600 | V | IEC 60112 |
| Optical | Nominal Value | Unit | Test Method |
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| Refractive Index 2 | 1.579 | ASTM D542, ISO 489 | |
| Transmittance (550 nm) | 90.0 | % | ASTM D1003 |
| Haze | 1.5 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
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| Processing (Melt) Temp | 180 to 250 | °C | |
| Mold Temperature | 30.0 to 50.0 | °C |
| Note Message | |
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| 1 . | Rate B (120°C/h), Loading 1 (10 N) |
| 2 . | Sodium D Line |
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|---|---|---|---|
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| Infino HI-1001B | SAMSUNG SDI CO., LTD. | PC+ABS | Infino |
| Plaslube® PA6/6 GF15 ML3 | Techmer Engineered Solutions | Nylon 66 | Plaslube® |
