Category | Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, UV Stabilized |
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-3027U 6 MFI UV Stabilized Clear Polycarbonate.pdf |
Price | EMAIL US sales@lookpolymers.com |
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 | 6.0 g/10 min @Load 1.20 kg, Temperature 300 °C |
6.0 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 | 120 % @Thickness 3.17 mm |
120 % @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 | 8.01 J/cm @Thickness 3.17 mm |
15.0 ft-lb/in @Thickness 0.125 in |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 1.8 MPa (264 psi) | 135 °C | 275 °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 | 288 - 304 °C | 550 - 580 °F | |
Middle Barrel Temperature | 299 - 321 °C | 570 - 610 °F | |
Front Barrel Temperature | 316 - 338 °C | 600 - 640 °F | |
Nozzle Temperature | 304 - 332 °C | 580 - 630 °F | |
Melt Temperature | 316 - 343 °C | 600 - 650 °F | |
Mold Temperature | 82.2 - 116 °C | 180 - 240 °F | |
Drying Temperature | 121 °C | 250 °F | |
Dry Time | 3 - 4 hour | 3 - 4 hour | |
Injection Pressure | 110 - 138 MPa | 16000 - 20000 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% |