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Styron CALIBREâ„¢ 603 3 Polycarbonate, Branched

Category	Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Unreinforced, Flame Retardant
Manufacturer	Styron
Trade Name	CALIBRE™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Styron CALIBREâ„¢ 603 3 Polycarbonate, Branched.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

CALIBREÂ® 603 is a branched polycarbonate resin and is equipped with a mold release and a UV stabilization package. CALIBRE 603 resins exhibit an excellent property balance of high clarity, high melt strength and impact resistance.The CALIBRE 603 resins have high zero-shear viscosity which allow extrusion of complex sheet structures for the building industry or extrusion blow molding of large products without sagging.Available Melt Flow Rates: 3, 5.Data provided by Dow Chemical.This product line was spun off from Dow Chemical to Styron in 2010.

Physical Properties	Metric	English	Comments
Density	1.20 g/cc	0.0434 lb/inÂ³	ASTM Data
Melt Flow	3.0 g/10 min @Load 1.20 kg, Temperature 300 Â°C	3.0 g/10 min @Load 2.65 lb, Temperature 572 Â°F	ASTM Data

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	64.8 MPa	9400 psi	ASTM Data
Tensile Strength, Yield	65.5 MPa	9500 psi	ASTM Data
Elongation at Break	100 %	100 %	ASTM Data
Elongation at Yield	6.0 %	6.0 %	ISO Data
Tensile Modulus	2.21 GPa	321 ksi	ASTM Data
Izod Impact, Notched	8.54 J/cm	16.0 ft-lb/in	ASTM Data

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	127 Â°C	261 Â°F	Unannealed; ASTM Data
Vicat Softening Point	152 Â°C	306 Â°F
Flammability, UL94	V-2 @Thickness 3.20 mm	V-2 @Thickness 0.126 in

Optical Properties	Metric	English	Comments
Haze	1.1 %	1.1 %
Transmission, Visible	89 %	89 %

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