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- Ineos Nova 2580 General Purpose Crystal Polystyrene (discontinued **)
Ineos Nova 2580 General Purpose Crystal Polystyrene (discontinued **)
| Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Transparent Grade |
| Manufacturer | |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Ineos Nova 2580 General Purpose Crystal Polystyrene
(discontinued **).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
High speed molding, Improved crack resistanceApplications: Cutlery, Consumer electronicsExposure to gamma radiation in the 2.02-6.06 megarad range has no significant effect on the physical and optical properties of the material.Properties were determined on injection molded specimens at 23°C and 50% R.H. unless otherwise specified.Information provided by NOVA Chemicals.INEOS NOVA began October 1 2007 as an expansion of the 50:50 joint venture between NOVA Chemicals and INEOS to include North American assets.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.04 g/cc | 0.0376 lb/in³ | ASTM D792 |
| Linear Mold Shrinkage | 0.0040 - 0.0070 cm/cm | 0.0040 - 0.0070 in/in | ASTM D955 |
| Melt Flow | 7.5 g/10 min | 7.5 g/10 min | Condition G |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 75 | 75 | |
| Tensile Strength, Yield | 41.0 MPa | 5950 psi | ASTM D638 |
| Elongation at Break | 2.0 % | 2.0 % | ASTM D638 |
| Modulus of Elasticity | 3.31 GPa | 480 ksi | ASTM D638 |
| Flexural Yield Strength | 62.0 MPa | 8990 psi | ASTM D790 |
| Flexural Modulus | 3.068 GPa | 445.0 ksi | ASTM D790 |
| Izod Impact, Notched | 0.200 J/cm @Diameter 3.17 mm |
0.375 ft-lb/in @Diameter 0.125 in |
bar, 0.010" notch radius; ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 85.0 °C | 185 °F | ASTM D648 |
| Vicat Softening Point | 102 °C | 216 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.59 @Wavelength 589.3 nm |
1.59 @Wavelength 589.3 nm |
sodium D line |
| Optical Density | 0.046 | 0.046 | 400-700 mm avg. |
| Transmission, Visible | 88 - 90 % | 88 - 90 % | at 550 mm |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Constant | 2.59 @Frequency 1e+6 Hz |
2.59 @Frequency 1e+6 Hz |
|
| Dielectric Strength | 19.7 kV/mm @Thickness 3.17 mm |
500 kV/in @Thickness 0.125 in |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 190 - 274 °C | 374 - 525 °F | |
| Mold Temperature | 38.0 - 82.0 °C | 100 - 180 °F |
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