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Styron CALIBREâ„¢ MEGARAD 2081-22 Polycarbonate Resin

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer Styron
Trade Name CALIBRE™ MEGARAD
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Overview: CALIBREâ„¢ 2081-22 polycarbonate resin is a high-flow resin designed for injection molded medical parts. It is stabilized to reduce color shift associated with exposure to high energy radiation (gamma or electron-beam). It is available in light purple transparent color designation FC030006.Main Characteristics:Stabilized for high-energy radiationTransparentContains mold releaseTested under ISO 10993Medical applicationsInformation provided by Styron
Physical Properties Metric English Comments
Density 1.20 g/cc
0.0434 lb/in³
ASTM D792
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
0.0050 - 0.0070 in/in
ASTM D955
Melt Flow 22 g/10 min

@Load 1.20 kg,
Temperature 300 °C
22 g/10 min

@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 46.9 MPa
6800 psi
50 mm/min; ASTM D638
Tensile Strength, Yield 64.1 MPa
9300 psi
50 mm/min; ASTM D638
Elongation at Break 180 %
180 %
50 mm/min; ASTM D638
Izod Impact, Notched 7.50 J/cm

@Temperature 23.0 °C
14.1 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 123 °C
253 °F
Unannealed; ASTM D648
Optical Properties Metric English Comments
Transmission, Visible 78 %
78 %
ASTM D1003
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