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Samyang Trirex® PC-3022U 15 MFI UV Stabilized Clear Polycarbonate

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Optical Grade
Manufacturer Samyang
Trade Name Trirex®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Samyang Trirex® PC-3022U 15 MFI UV Stabilized Clear Polycarbonate.pdf
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Material Notes:
Information provided by US distributor Polymer Technology and Services, LLC (PTS).
Physical Properties Metric English Comments
Density 1.20 g/cc
0.0434 lb/in³
ASTM D792
Water Absorption 0.15 %
0.15 %
24 hours at 73°F
Melt Flow 15 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
Mechanical Properties Metric English Comments
Hardness, Rockwell R 120
120
ASTM D785
Tensile Strength, Yield 62.1 MPa

@Thickness 3.17 mm
9010 psi

@Thickness 0.125 in
Elongation at Break 100 %

@Thickness 3.17 mm
100 %

@Thickness 0.125 in
Flexural Yield Strength 89.6 MPa

@Thickness 3.17 mm
13000 psi

@Thickness 0.125 in
Flexural Modulus 2.21 GPa

@Thickness 3.17 mm
321 ksi

@Thickness 0.125 in
Izod Impact, Notched 7.47 J/cm

@Thickness 3.17 mm
14.0 ft-lb/in

@Thickness 0.125 in
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 132 °C
270 °F
ASTM D648
Flammability, UL94 V-2

@Thickness 1.59 mm
V-2

@Thickness 0.0625 in
Optical Properties Metric English Comments
Transmission, Visible 80 %
80 %
Clear grade, but transmission not quantified.
Processing Properties Metric English Comments
Rear Barrel Temperature 249 - 271 °C
480 - 520 °F
Middle Barrel Temperature 249 - 260 °C
480 - 500 °F
Front Barrel Temperature 260 - 271 °C
500 - 520 °F
Nozzle Temperature 254 - 271 °C
490 - 520 °F
Melt Temperature 277 - 293 °C
530 - 560 °F
Mold Temperature 71.1 - 93.3 °C
160 - 200 °F
Drying Temperature 121 °C
250 °F
Dry Time 3 - 4 hour
3 - 4 hour
Injection Pressure 68.9 - 124 MPa
10000 - 18000 psi
Back Pressure 0.345 - 1.38 MPa
50.0 - 200 psi
Clamp Pressure 27.6 - 68.9 MPa
4000 - 10000 psi
Cycle Time - Injection 1.0 - 2.5 sec
1.0 - 2.5 sec
Cycle Time - Cooling 5.0 - 40 sec
5.0 - 40 sec
Vent Depth 0.00200 - 0.00800 cm
0.000787 - 0.00315 in
Screw Speed 40 - 70 rpm
40 - 70 rpm
Descriptive Properties Value Comments
Injection Speed- Edge Gate Slow-Medium
Injection Speed- Tab Gate Medium-Fast
Injection Speed- Tunnel Gate Fast
Shot Size 40-60%
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