Category | Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded |
Manufacturer | Entec Engineered Resins |
Trade Name | Hylex® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Entec Hylex® P1302B Polycarbonate.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Water Absorption | 0.15 % | 0.15 % | 24 hrs; ASTM D570 |
Melt Flow | 2.3 g/10 min @Load 1.20 kg, Temperature 300 °C |
2.3 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 122 | 122 | ASTM D785 |
Tensile Strength at Break | 68.9 MPa | 10000 psi | ASTM D638 |
Elongation at Break | 100 % | 100 % | ASTM D638 |
Flexural Strength | 88.3 MPa | 12800 psi | ASTM D790 |
Flexural Modulus | 2.07 GPa | 300 ksi | ASTM D790 |
Izod Impact, Notched | 8.33 J/cm | 15.6 ft-lb/in | 73°F, 0.125 in; ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 0.46 MPa (66 psi) | 138 °C | 280 °F | Unannealed (0.125 in); ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 132 °C | 270 °F | Unannealed (0.125 in); ASTM D648 |
Glass Transition Temp, Tg | 152 °C | 306 °F | Transition Temperature, tested in accordance with ASTM D1525; ASTM E1356 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.585 | 1.585 | ASTM D542 |
Transmission, Visible | 78 % | 78 % | 125 mil; ASTM D1003 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Zone 1 | 229 - 249 °C | 445 - 480 °F | |
Zone 2 | 241 - 260 °C | 465 - 500 °F | |
Zone 3 | 249 - 271 °C | 480 - 520 °F | |
Zone 4 | 249 - 271 °C | 480 - 520 °F | |
Adapter Temperature | 246 - 266 °C | 475 - 510 °F | |
Die Temperature | 254 - 277 °C | 490 - 530 °F | |
Head Temperature | 249 - 271 °C | 480 - 520 °F | Zone 2 |
254 - 277 °C | 490 - 530 °F | Zone 1 | |
Mold Temperature | 110 - 129 °C | 230 - 265 °F | |
Drying Temperature | 121 °C | 250 °F | |
Dry Time | 3 - 4 hour | 3 - 4 hour | |
Moisture Content | <= 0.020 % | <= 0.020 % | |
Screw Speed | 20 - 40 rpm | 20 - 40 rpm |