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	Metric	English	Comments

Density	1.20 g/cc	0.0434 lb/in³	ASTM D792
Water Absorption	<= 0.15 % @Time 86400 sec	<= 0.15 % @Time 24.0 hour	ASTM D570
Maximum Moisture Content	0.020	0.020
Linear Mold Shrinkage, Flow	0.0050 - 0.0070 cm/cm @Thickness 3.00 mm	0.0050 - 0.0070 in/in @Thickness 0.118 in	ASTM D955
Melt Flow	16 g/10 min @Load 1.20 kg, Temperature 300 °C	16 g/10 min @Load 2.65 lb, Temperature 572 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	68.7 MPa	9960 psi	ASTM D638
Elongation at Break	130 %	130 %	ASTM D638
Flexural Yield Strength	93.1 MPa	13500 psi	ASTM D790
Flexural Modulus	1.63 GPa	237 ksi	ASTM D790
Izod Impact, Notched	9.08 J/cm @Thickness 3.17 mm	17.0 ft-lb/in @Thickness 0.125 in	ASTM D256

Electrical Properties	Metric	English	Comments
Volume Resistivity	4.00e+16 ohm-cm	4.00e+16 ohm-cm	ASTM D257
Dielectric Strength	29.9 kV/mm	760 kV/in	ASTM D149
Arc Resistance	>= 120 sec	>= 120 sec	ASTM D495

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	50.4 - 70.2 µm/m-°C	28.0 - 39.0 µin/in-°F	ASTM D696
Deflection Temperature at 1.8 MPa (264 psi)	134 °C	273 °F	Unannealed; ASTM D648
Flammability, UL94	V-2 @Thickness 1.52 mm	V-2 @Thickness 0.0600 in

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	235 - 260 °C	455 - 500 °F
Middle Barrel Temperature	250 - 275 °C	482 - 527 °F
Front Barrel Temperature	265 - 290 °C	509 - 554 °F
Nozzle Temperature	265 - 300 °C	509 - 572 °F
Melt Temperature	265 - 300 °C	509 - 572 °F
Mold Temperature	65.0 - 105 °C	149 - 221 °F
Drying Temperature	120 °C	248 °F
Dry Time	3.00 - 5.00 hour	3.00 - 5.00 hour
Back Pressure	0.250 - 0.703 MPa	36.3 - 102 psi
Vent Depth	0.00201 - 0.00787 cm	0.000790 - 0.00310 in
Screw Speed	40 - 70 rpm	40 - 70 rpm

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PSAMY11441 / 312134

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