Unfilled, unreinforced polyphenylene-ether. Excellent resistance to hydrolysis, negligible water absorption. Excellent resistance to acids, basis. Good heat and ageing resistance. Widely used from electronic applications to auto industry, due to the excellent combination of mechanical properties and chemical stability.
Product properties
Color:
grey
Electrically insulator:
Yes
main area of use:
Excellent chemical resistance, Raised temperature applications
Printable materials
| Properties | Unit | Method | Value |
|---|---|---|---|
| Colour | |||
| Density | g/cm3 | DIN EN ISO 1183 | 1.1 |
| Flammability (UL94) | - | DIN IEC 60695-11-10 | HB |
| Water absorption in air, 24 h / 96 h, (23ºC) | % | DIN EN ISO 62 | 0.02 / 0.04 |
| Dielectric constant | - | IEC 60250 | 2.8 |
| Volume resistivity | Ω*cm | IEC60093 | 1015 |
| Surface resistivity | Ω | IEC60093 | 1015 |
| Dielectric strength | kV/mm | IEC 60243 | 30 |
| Dielectric dissipation factor (50 Hz) | - | IEC60 250 | 0.008 |
| Comparative tracking index (CTI) | - | IEC 60112 | 450 |
| Thermal conductivity | W/ (K.m) | ISO 22007-4:2008 | 0.21 |
| Chemical resistance at 23ºC: deluted acids | - | A* | |
| Chemical resistance at 23ºC: strong acids | - | A* | |
| Chemical resistance at 23ºC: aliphatic hydrocarbons | - | B* | |
| Chemical resistance at 23ºC: chlorin dissolvents | - | A* | |
| Chemical resistance at 23ºC: alcohols | A* | ||
| Chemical resistance at 23ºC: deluted bases | - | A* | |
| Chemical resistance at 23ºC: strong bases | - | A-B* | |
| Chemical resistance at 23ºC: aromatic hydrocarbons | - | B* | |
| Melting temperature | ºC | ISO 11357-3 | n.a. |
| Glass transition temperature | ºC | DIN 53765 | 145 |
| Specific heat | J/(g.K) | ISO 22007-4:2008 | 1.3 |
| Coefficient of linear thermal expansion (CLTE): 23 - 60ºC | m/(m.K)x10-5 | DIN EN ISO 11359-1;2 | 8 |
| Coefficient of linear thermal expansion (CLTE): 23 - 100ºC | m/(m.K)x10-5 | DIN EN ISO 11359-1;2 | 8 |
| Max. allowable service temperature in air, short term | ºC | 110 | |
| Max. allowable service temperature in air, long term | ºC | 85 | |
| Min. allowable service temperature in air, long term | ºC | - 40 | |
| Heat deflection temperature | ºC | DIN EN ISO 75, A | 100 |
| Yield stress | MPa | DIN EN ISO 527-2 | 57 |
| Modulus of elasticity (tensile test) | MPa | DIN EN ISO 527-2 | 2400 |
| Elongation at break | % | DIN EN ISO 527-2 | 22 |
| Flexural strength | MPa | DIN EN ISO 178 | 85 |
| Impact strength, Charpy | kJ/m2 | DIN EN ISO 179-1eU | 69 |
| Tensile strength | MPa | DIN EN ISO 527-2 | 57 |
| Compressive strength | MPa | EN ISO 604 1% / 2% | 18 / 33 |
| Notched impact strength, charpy | kJ/m2 | DIN EN ISO 179-1eA | 15 |
| Ball indentation hardness | MPa | ISO 2039-1 | 146 |
| Shore D hardness | - | DIN EN ISO 868 | 82 |
(*) legend:
- A – applicable
- B – partially applicable
- C – not applicable
Rods
Filter by colors
There are no products for the given parameters, please choose another size / color.
Plates
Filter by colors
There are no products for the given parameters, please choose another size / color.