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Ensinger PEI

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Samyang TRIREX® 3026B(L) PC
Categories: Polymer; Thermoplastic; Polycarbonate (PC)

Material Notes: Product Description: TRIREX is the registered trademark of polycarbonate resin manufactured by Samyang Corporation. TRIREX polycarbonate resins offer superior mechanical properties, good dimensional stability and high electrical performance, which allows it to be widely used for electrical, electronic, appliance, automotive and optical industries. TRIREX 3026B(L) 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 3026B(L) resin grade is used for extrusion blow molding components. High viscosity. Transparent colors only.

Availability: Asia Pacific; Europe; North America

Features: Good Dimensional Stability; Good Electrical Properties; Good Flow; Good Weather Resistance; Low Moisture Absorption; Low Temperature Impact Resistance; High Viscosity

Uses: Appliances; Automotive Applications; Electrical/Electronic Applications; Optical Applications

Appearance: Clear/Transparent

Form: Pellets

Processing Method: Extrusion Blow Molding

Information provided by Samyang Corporation

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Physical PropertiesOriginal ValueComments
Density 1.20 g/ccASTM 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 2.0 g/10 min
@Load 1.20 kg,
Temperature 300 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Yield 9960 psiASTM D638
Elongation at Break 100 %ASTM D638
Flexural Yield Strength 12800 psiASTM D790
Flexural Modulus 299000 psiASTM D790
Izod Impact, Notched 15.0 ft-lb/in
@Thickness 3.17 mm
ASTM D256
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 4.00e+16 ohm-cmASTM D257
Dielectric Strength 760 V/milASTM D149
Arc Resistance >= 120 secASTM D495
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 28.0 - 39.0 µin/in-°FASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 270 °FUnannealed; ASTM D648
Flammability, UL94 V-2
@Thickness 1.52 mm
 
Processing PropertiesOriginal ValueComments
Rear Barrel Temperature 473 - 518 °F
Middle Barrel Temperature 500 - 545 °F
Front Barrel Temperature 527 - 572 °F
Nozzle Temperature 527 - 590 °F
Melt Temperature 527 - 590 °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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PSAMY11453 / 312146

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