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Rulon Bearings

Trinseo CALIBRE™ 603 5 Polycarbonate, Branched  (discontinued **)
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate, Molded

Material Notes: CALIBRE® 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.

Key Words: PC
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Physical PropertiesMetricEnglishComments
Density 1.20 g/cc0.0434 lb/in³ASTM Data
Melt Flow 5.0 g/10 min
@Load 1.20 kg,
Temperature 300 °C
5.0 g/10 min
@Load 2.65 lb,
Temperature 572 °F
ASTM Data
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 65.0 MPa9430 psiASTM Data
Tensile Strength, Yield 66.0 MPa9570 psiASTM Data
Elongation at Break 100 %100 %ASTM Data
Elongation at Yield 6.0 %6.0 %ISO Data
Tensile Modulus 2.21 GPa321 ksiASTM Data
Izod Impact, Notched 8.54 J/cm16.0 ft-lb/inASTM Data
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 127 °C261 °FUnannealed; ASTM Data
Vicat Softening Point 152 °C306 °F
 
Optical PropertiesMetricEnglishComments
Haze 1.1 %1.1 %
Transmission, Visible 89 %89 %

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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