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- Styrolution Styrolux® 656 C SBC
Styrolution Styrolux® 656 C SBC
| Category | Polymer , Thermoplastic , Styrene-Butadiene , Styrene-Butadiene Copolymer, SBC |
| Manufacturer | Styrolution |
| Trade Name | Styrolux® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Styrolution Styrolux® 656 C SBC.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Description: Styrolux® 656 C 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® 656 C is sterilizable by gamma-rays and offers good hinge properties.Major applications include: molded containers and bottles, toys, displays, appliance housings, overcaps and hanger.Information provided by STYROLUTION, which is a joint venture between BASF and INEOS
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.02 g/cc | 0.0368 lb/in³ | ISO 1183 |
| Water Absorption | <= 0.070 % | <= 0.070 % | ISO 62 |
| Moisture Absorption at Equilibrium | <= 0.070 % | <= 0.070 % | 23°C/50% RH; ISO 62 |
| Melt Flow | 16.32 g/10 min @Load 5.00 kg, Temperature 200 °C |
16.32 g/10 min @Load 11.0 lb, Temperature 392 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 72 | 72 | ISO 868 |
| Tensile Strength, Yield | 35.0 MPa | 5080 psi | ISO 527-1/-2 |
| Elongation at Break | 20 % | 20 % | Nominal; ISO 527-1/-2 |
| Elongation at Yield | 2.4 % | 2.4 % | ISO 527-1/-2 |
| Tensile Modulus | 1.80 GPa | 261 ksi | ISO 527-1/-2 |
| Flexural Strength | 48.0 MPa | 6960 psi | ISO 178 |
| Flexural Modulus | 1.90 GPa | 276 ksi | ASTM D790 |
| Izod Impact, Notched | 0.210 J/cm | 0.393 ft-lb/in | ASTM D256 |
| Izod Impact, Notched (ISO) | 3.00 kJ/m² @Temperature -30.0 °C |
1.43 ft-lb/in² @Temperature -22.0 °F |
ISO 180/A |
| 3.50 kJ/m² @Temperature 23.0 °C |
1.67 ft-lb/in² @Temperature 73.4 °F |
ISO 180/A | |
| Charpy Impact Unnotched | <= 2.50 J/cm² | <= 11.9 ft-lb/in² | ISO 179/1eU |
| Charpy Impact, Notched | 0.200 J/cm² | 0.952 ft-lb/in² | ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 77.0 °C | 171 °F | ISO 75-1/-2 |
| Vicat Softening Point | 63.0 °C | 145 °F | VST/B/50; ISO 306 |
| 85.0 °C | 185 °F | VST/A/50; ISO 306 | |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
IEC 60695-11-10 |
| HB @Thickness 3.18 mm |
HB @Thickness 0.125 in |
IEC 60695-11-10 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 1.5 % | 1.5 % | DIN 5036-3 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+13 ohm-cm | >= 1.00e+13 ohm-cm | IEC 60093 |
| Surface Resistance | 1.00e+15 ohm | 1.00e+15 ohm | IEC 60093 |
| Dielectric Constant | 2.5 @Frequency 1.00e+6 Hz |
2.5 @Frequency 1.00e+6 Hz |
IEC 60250 |
| 2.5 @Frequency 100 Hz |
2.5 @Frequency 100 Hz |
IEC 60250 | |
| Dielectric Strength | 140 kV/mm | 3560 kV/in | K20/P50; IEC 60243-1 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 180 - 250 °C | 356 - 482 °F | Injection molding |
| Mold Temperature | 30.0 - 50.0 °C | 86.0 - 122 °F | Injection Molding |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Crystal Clear | |
| Commercial Status | Europe | |
| Primary Processing Technique | Injection Molding | |
| Transparency | 0.9 | d=2mm, DIN 5036-3 |
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