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Styrolution Styrolux 656C SBC

Category	Polymer , Thermoplastic , Styrene-Butadiene , Styrene-Butadiene Copolymer, SBC
Manufacturer	Styrolution
Trade Name	Styrolux
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Styrolution Styrolux 656C SBC.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Styrolux 656C is a high flow thermoplastic injection molding styrene-butadiene block copolymer. It has crystal clarity, good toughness, good stiffness, and warpage resistance for general molding applications. It is also suitable for extrusion and thermoforming applications.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/inÂ³	ISO 1183
Water Absorption	0.070 %	0.070 %	ISO 62
Moisture Absorption at Equilibrium	0.070 %	0.070 %	23Â°C/50% R.H.; ISO 62
Linear Mold Shrinkage	0.0065 cm/cm	0.0065 in/in	ASTM Data; MD
Melt Flow	15 g/10 min @Load 5.00 kg, Temperature 200 Â°C	15 g/10 min @Load 11.0 lb, Temperature 392 Â°F	ASTM Test
	16 g/10 min @Load 5.00 kg, Temperature 200 Â°C	16 g/10 min @Load 11.0 lb, Temperature 392 Â°F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	72	72	ASTM Test
Tensile Strength, Yield	28.0 MPa	4060 psi	2 in/min; ASTM Test
	35.0 MPa	5080 psi	50mm/min; ISO 527
Elongation at Break	40 %	40 %	50mm/min, Nominal strain; ISO 527
	40 %	40 %	2 in/min; ASTM Test
	40 %	40 %	0.2 in/min; ASTM Test
Elongation at Yield	2.4 %	2.4 %	50mm/min; ISO 527
Tensile Modulus	1.68 GPa	244 ksi	2 in/min; ASTM Test
	1.80 GPa	261 ksi	1mm/min; ISO 527
Flexural Strength	33.0 MPa	4790 psi	ASTM Test
	48.0 MPa	6960 psi	ISO Data
Flexural Modulus	1.50 GPa	218 ksi	ASTM Test
	1.90 GPa	276 ksi	ISO Data
Izod Impact, Notched (ISO)	3.50 kJ/mÂ²	1.67 ft-lb/inÂ²	ISO Test
Charpy Impact Unnotched	3.00 J/cmÂ²	14.3 ft-lb/inÂ²	ISO 179
	3.00 J/cmÂ² @Temperature -30.0 Â°C	14.3 ft-lb/inÂ² @Temperature -22.0 Â°F	ISO 179
Charpy Impact, Notched	0.400 J/cmÂ²	1.90 ft-lb/inÂ²	ISO 179
	0.300 J/cmÂ² @Temperature -30.0 Â°C	1.43 ft-lb/inÂ² @Temperature -22.0 Â°F	ISO 179
Dart Drop, Total Energy	0.600 J	0.443 ft-lb	ASTM Test
Impact Test	0.600 J	0.443 ft-lb	Instrumented Dart Impact (Energy at Peak Force); ASTM Test
Tensile Creep Modulus, 1 hour	1550 MPa	225000 psi	ISO 899
Tensile Creep Modulus, 1000 hours	1050 MPa	152000 psi	ISO 899

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	75.0 Âµm/m-Â°C	41.7 Âµin/in-Â°F	ISO 11359
CTE, linear, Transverse to Flow	72.0 Âµm/m-Â°C	40.0 Âµin/in-Â°F	ASTM Test
Deflection Temperature at 0.46 MPa (66 psi)	77.0 Â°C	171 Â°F	ISO 75
	81.0 Â°C	178 Â°F	ASTM Test
Deflection Temperature at 1.8 MPa (264 psi)	67.0 Â°C	153 Â°F	ASTM Test
	67.0 Â°C	153 Â°F	ISO 75
Vicat Softening Point	65.0 Â°C	149 Â°F	(50 Â°C/h / 50N) - B/50; ISO 306
	90.0 Â°C	194 Â°F	Rate "B" Loading 1 (120 degC/h 10N); ASTM Test
Flammability, UL94	HB @Thickness 1.57 mm	HB @Thickness 0.0618 in
	HB @Thickness 3.20 mm	HB @Thickness 0.126 in

Optical Properties	Metric	English	Comments
Refractive Index	1.58	1.58	ASTM Test
Transmission, Visible	90 %	90 %

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+13 ohm-cm	>= 1.00e+13 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+14 ohm	>= 1.00e+14 ohm	IEC 60093
Dielectric Constant	2.5 @Frequency 1e+9 Hz	2.5 @Frequency 1e+9 Hz	ASTM Data
	2.5 @Frequency 1.00e+6 Hz	2.5 @Frequency 1.00e+6 Hz	ASTM Data
	2.5 @Frequency 100 Hz	2.5 @Frequency 100 Hz	IEC 60250
	2.5 @Frequency 1.00e+6 Hz	2.5 @Frequency 1.00e+6 Hz	IEC 60250
Dielectric Strength	140 kV/mm	3560 kV/in	IEC 60243-1
Dissipation Factor	0.00030 @Frequency 1e+9 Hz	0.00030 @Frequency 1e+9 Hz	ASTM Data
	0.00030 @Frequency 100 Hz	0.00030 @Frequency 100 Hz	IEC 60250
	0.00080 @Frequency 1.00e+6 Hz	0.00080 @Frequency 1.00e+6 Hz	ASTM Data
	0.00080 @Frequency 1.00e+6 Hz	0.00080 @Frequency 1.00e+6 Hz	IEC 60250
Comparative Tracking Index	600 V	600 V	IEC 60112

Processing Properties	Metric	English	Comments
Melt Temperature	180 - 250 Â°C	356 - 482 Â°F	Injection Molding
	230 Â°C	446 Â°F	Injection molding
Mold Temperature	30.0 - 50.0 Â°C	86.0 - 122 Â°F	Injection Molding
Injection Velocity	50.0 mm/sec	1.97 in/sec	Injection molding

Descriptive Properties	Value	Comments
Color	Clear
Commercial Status	Active America
FDA	Yes
Form	Yes
Impact Modified	Yes
NSF Std. 51	No
NSF Std. 61	No
Primary Processing Technique	Injection Molding
Processing	Injection Molding
UL.UL-C	No

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