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- Polymer Resources PC-GP1-[color]-LF Polycarbonate, General Purpose, Food Contact
Polymer Resources PC-GP1-[color]-LF Polycarbonate, General Purpose, Food Contact
| Category | Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded |
| Manufacturer | Polymer Resources, LTD |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Polymer Resources PC-GP1-[color]-LF Polycarbonate, General Purpose, Food Contact.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Polycarbonate, General Purpose, Low FlowFeatures: • Food Contact AcceptableProcess: Injection MoldingNotes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples.Information provided by Polymer Resources Corporation.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.20 g/cc | 1.20 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.0050 - 0.0070 cm/cm | 0.0050 - 0.0070 in/in | ASTM D955 |
| Melt Flow | 3.0 - 4.0 g/10 min @Load 1.20 kg, Temperature 300 °C |
3.0 - 4.0 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 70 | 70 | ASTM D785 |
| Hardness, Rockwell R | 118 | 118 | ASTM D785 |
| Tensile Strength at Break | 72.4 MPa | 10500 psi | ASTM D638 |
| Tensile Strength, Yield | 62.1 MPa | 9000 psi | ASTM D638 |
| Elongation at Break | 140 % | 140 % | ASTM D638 |
| Elongation at Yield | 7.0 % | 7.0 % | ASTM D638 |
| Flexural Strength | 96.5 MPa | 14000 psi | ASTM D790 |
| Flexural Modulus | 2.41 GPa | 350 ksi | ASTM D790 |
| Izod Impact, Notched | 9.08 J/cm @Temperature 22.8 °C |
17.0 ft-lb/in @Temperature 73.0 °F |
ASTM D256 |
| Gardner Impact | 36.2 J | 26.7 ft-lb | ASTM D3029 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 141 °C | 285 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 135 °C | 275 °F | ASTM D648 |
| Vicat Softening Point | 154 °C | 310 °F | 120°C/h, 50 N; ASTM D1525 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 1.0 % | 1.0 % | ASTM D1003 |
| UV Transmittance | 88 % | 88 % | ASTM D1003 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 288 - 310 °C | 550 - 590 °F | |
| Middle Barrel Temperature | 299 - 321 °C | 570 - 610 °F | |
| Front Barrel Temperature | 310 - 332 °C | 590 - 630 °F | |
| Melt Temperature | 316 - 343 °C | 600 - 650 °F | |
| Mold Temperature | 82.2 - 116 °C | 180 - 240 °F | |
| Drying Temperature | 118 - 124 °C | 245 - 255 °F | |
| Dry Time | 3.00 - 4.00 hour | 3.00 - 4.00 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Vent | 0.0005 |
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