Samyang TRIREX® 3022U(E) PC

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Samyang TRIREX® 3022U(E) PC
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	Product Description: TRIREX 3022U(E) is a polycarbonate resin grade which has high low temperature impact strength in combination with superior mechanical and physical property. Characteristics: Superior low temperature impact resistance; Good flow-ability; Workable under a wide range of temperatures (-100-135°C); High electrical performance; Good dimensional stability; Low moisture absorbency; Good weather resistance Applications: TRIREX 3022U(E) resin grade is designed for Injection molding products. UV stabilized; Low viscosity. Transparent colors only. Availability: Asia Pacific; Europe; North America Additive: UV Stabilizer Features: Good Dimensional Stability; Good Electrical Properties; Good Flow; Good Weather Resistance; Low Moisture Absorption; Low Temperature Impact Resistance; Low Viscosity; UV Resistant Uses: Appliances; Automotive Applications; Electrical/Electronic Applications; Optical Applications Appearance: Clear/Transparent Form: Pellets Processing Method: Injection Molding Information provided by Samyang Corporation
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Physical Properties	Original Value	Comments

Density	1.20 g/cc	ASTM D792
Water Absorption	<= 0.15 % @Time 86400 sec	ASTM D570
Maximum Moisture Content	0.020
Linear Mold Shrinkage, Flow	0.0050 - 0.0070 cm/cm @Thickness 3.00 mm	ASTM D955
Melt Flow	16 g/10 min @Load 1.20 kg, Temperature 300 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	9960 psi	ASTM D638
Elongation at Break	130 %	ASTM D638
Flexural Yield Strength	13500 psi	ASTM D790
Flexural Modulus	237000 psi	ASTM D790
Izod Impact, Notched	17.0 ft-lb/in @Thickness 3.17 mm	ASTM D256

Electrical Properties	Original Value	Comments
Volume Resistivity	4.00e+16 ohm-cm	ASTM D257
Dielectric Strength	760 V/mil	ASTM D149
Arc Resistance	>= 120 sec	ASTM D495

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	28.0 - 39.0 µin/in-°F	ASTM D696
Deflection Temperature at 1.8 MPa (264 psi)	273 °F	Unannealed; ASTM D648
Flammability, UL94	V-2 @Thickness 1.52 mm

Processing Properties	Original Value	Comments
Rear Barrel Temperature	455 - 500 °F
Middle Barrel Temperature	482 - 527 °F
Front Barrel Temperature	509 - 554 °F
Nozzle Temperature	509 - 572 °F
Melt Temperature	509 - 572 °F
Mold Temperature	149 - 221 °F
Drying Temperature	248 °F
Dry Time	3.00 - 5.00 hour
Back Pressure	36.3 - 102 psi
Vent Depth	0.000790 - 0.00310 in
Screw Speed	40 - 70 rpm

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PSAMY11441 / 312134

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