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Styrolution StyroluxÂ® 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 StyroluxÂ® 656 C SBC.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: StyroluxÂ® 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. StyroluxÂ® 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/inÂ³	ISO 1183
Water Absorption	<= 0.070 %	<= 0.070 %	ISO 62
Moisture Absorption at Equilibrium	<= 0.070 %	<= 0.070 %	23Â°C/50% RH; ISO 62
Melt Flow	16.32 g/10 min @Load 5.00 kg, Temperature 200 Â°C	16.32 g/10 min @Load 11.0 lb, Temperature 392 Â°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/mÂ² @Temperature -30.0 Â°C	1.43 ft-lb/inÂ² @Temperature -22.0 Â°F	ISO 180/A
	3.50 kJ/mÂ² @Temperature 23.0 Â°C	1.67 ft-lb/inÂ² @Temperature 73.4 Â°F	ISO 180/A
Charpy Impact Unnotched	<= 2.50 J/cmÂ²	<= 11.9 ft-lb/inÂ²	ISO 179/1eU
Charpy Impact, Notched	0.200 J/cmÂ²	0.952 ft-lb/inÂ²	ISO 179/1eA

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	77.0 Â°C	171 Â°F	ISO 75-1/-2
Vicat Softening Point	63.0 Â°C	145 Â°F	VST/B/50; ISO 306
	85.0 Â°C	185 Â°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 Â°C	356 - 482 Â°F	Injection molding
Mold Temperature	30.0 - 50.0 Â°C	86.0 - 122 Â°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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