Trinseo CALIBRE™ 7103-8 Polycarbonate

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Trinseo CALIBRE™ 7103-8 Polycarbonate (discontinued **)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	CALIBRE™ 7103-8 glass-reinforced resin offers increased modulus and improved heat distortion resistance, with minimal shrinkage. It also offers outstanding UL-94 flammability ratings. CALIBRE™ 7103-8 additive package: Mold release and UV stabilizer. Information provided by Dow
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Physical Properties	Original Value	Comments

Density	1.27 g/cc	ISO 1183B
Linear Mold Shrinkage, Transverse	0.0020 - 0.0050 cm/cm	ISO 294-4
Melt Flow	8.0 g/10 min @Load 1.20 kg, Temperature 300 °C	ISO 1133

Mechanical Properties	Original Value	Comments
Tensile Strength, Ultimate	58.0 MPa	50 mm/min; ISO 527-2
Tensile Strength, Yield	60.0 MPa	50 mm/min; ISO 527-2
Elongation at Break	6.0 %	50 mm/min; ISO 527-2
Elongation at Yield	4.0 %	50 mm/min; ISO 527-2
Tensile Modulus	3.50 GPa	ISO 527
Izod Impact, Notched	1.10 J/cm	ISO 180/A
Charpy Impact, Notched	1.20 J/cm²	ISO 179/1eA

Electrical Properties	Original Value	Comments
Comparative Tracking Index	175 V	IEC 60112

Thermal Properties	Original Value	Comments
Vicat Softening Point	150 °C	50°C/hr, 50N; ISO 306-B50
Flammability, UL94	V-0 @Thickness 1.50 mm
	5VA @Thickness 3.00 mm
Ring & Ball Softening Point	>= 125 °C	IEC 60335-1

**
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