Polimeri Europa Edistir® PD ICE S 900 High Impact Polystyrene – Very High ESCR
| Manufacturer | Polimeri Europa (Former EniChem) |
| Trade Name | Edistir® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Very high environmental stress cracking resistant (VH ESCR) HIPS.ICE S 900 exhibits high toughness and excellent chemical resistance to oils, fats and chemical agents, and in particular to cyclopentane. Suitable for extrusion / thermoforming and injection molding.Applications: Designed for inner liners and frames for refrigerators where cyclopentane is used as blowing agent for insulating polyurethane foams. ICE S 900 significantly improves the wall thickness distribution in thermoforming and allows to optimize the thickness of the original extruded sheet.Information provided by Polimeri Europa.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.05 g/cc | 1.05 g/cc | ISO 1183 |
| Bulk Density | 0.650 g/cc | 0.0235 lb/in³ | ISO 60 |
| Water Absorption | <= 0.10 %
@Time 86400 sec
|
<= 0.10 %
@Time 24.0 hour
|
ISO 62 |
| Melt Flow | 2.5 g/10 min
@Load 5.00 kg,
Temperature 200 °C |
2.5 g/10 min
@Load 11.0 lb,
Temperature 392 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 25.0 MPa | 3630 psi | ISO 527 |
| Tensile Strength, Yield | 17.5 MPa | 2540 psi | ISO 527 |
| Elongation at Break | 70 % | 70 % | ISO 527 |
| Tensile Modulus | 1.45 GPa | 210 ksi | ISO 527 |
| Izod Impact, Notched (ISO) | 11.0 kJ/m²
@Thickness 4.00 mm
|
5.23 ft-lb/in²
@Thickness 0.157 in
|
ISO 180/1A |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 90.0 µm/m-°C | 50.0 µin/in-°F | ASTM D696 |
| Thermal Conductivity | 0.170 W/m-K | 1.18 BTU-in/hr-ft²-°F | ISO 8302 |
| Vicat Softening Point | 92.0 °C
@Load 5.10 kg
|
198 °F
@Load 11.2 lb
|
50°C/h; ISO 306/B |
| Flammability, UL94 | HB
@Thickness 1.50 mm
|
HB
@Thickness 0.0591 in
|
Internal Test |
| Glow Wire Test | 650 °C
@Thickness 1.60 mm
|
1200 °F
@Thickness 0.0630 in
|
IEC 60695-2-1 |
| Shrinkage | 0.40 – 0.70 % | 0.40 – 0.70 % | Internal Method |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 7.00e+15 ohm-cm | >= 7.00e+15 ohm-cm | IEC 60093 |
| Surface Resistance | >= 1.50e+15 ohm | >= 1.50e+15 ohm | IEC 60093 |
| Dielectric Constant | 2.5
@Frequency 50.0 Hz
|
2.5
@Frequency 50.0 Hz
|
IEC 60250 |
| Dielectric Strength | 65.0 kV/mm | 1650 kV/in | IEC 60243 |
| Dissipation Factor | 0.00030
@Frequency 50.0 Hz
|
0.00030
@Frequency 50.0 Hz
|
IEC 60250 |
| Comparative Tracking Index | 500 V | 500 V | Solution A; IEC 60112 |
