This homopolymer version has greater mechanical strength, rigidity, smaller thermal expansion and better wear resistance than POM-C, but is not as readily usable in watery, warm medium.
Product properties
Color:
white, black
Electrically insulator:
Yes
main area of use:
Basic stucture material
Printable materials
| Properties | Unit | Method | Value |
|---|---|---|---|
| Colour | |||
| Density | g/cm3 | DIN EN ISO 1183 | 1.43 |
| Flammability (UL94) | - | DIN IEC 60695-11-10 | HB |
| Water absorption in air, 24 h / 96 h, (23ºC) | % | DIN EN ISO 62 | 0.05/ 0.1 |
| Dielectric constant | - | IEC 60250 | 3.8 |
| Volume resistivity | Ω*cm | IEC60093 | 1015 |
| Surface resistivity | Ω | IEC60093 | 1014 |
| Dielectric strength | kV/mm | IEC 60243 | 25 |
| Dielectric dissipation factor (50 Hz) | - | IEC60 250 | 0.002 |
| Comparative tracking index (CTI) | - | IEC 60112 | 600 |
| Thermal conductivity | W/ (K.m) | ISO 22007-4:2008 | 0.43 |
| Chemical resistance at 23ºC: deluted acids | - | B* | |
| Chemical resistance at 23ºC: strong acids | - | C* | |
| Chemical resistance at 23ºC: aliphatic hydrocarbons | - | A* | |
| Chemical resistance at 23ºC: chlorin dissolvents | - | B* | |
| Chemical resistance at 23ºC: alcohols | A* | ||
| Chemical resistance at 23ºC: deluted bases | - | A* | |
| Chemical resistance at 23ºC: strong bases | - | B - C* | |
| Chemical resistance at 23ºC: aromatic hydrocarbons | - | A* | |
| Melting temperature | ºC | ISO 11357-3 | 182 |
| Glass transition temperature | ºC | DIN 53765 | -60 |
| 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 | 12 |
| Coefficient of linear thermal expansion (CLTE): 23 - 100ºC | m/(m.K)x10-5 | DIN EN ISO 11359-1;2 | 13 |
| Max. allowable service temperature in air, short term | ºC | 140 | |
| Max. allowable service temperature in air, long term | ºC | 100 | |
| Min. allowable service temperature in air, long term | ºC | - 50 | |
| Heat deflection temperature | ºC | DIN EN ISO 75, A | 110 |
| Yield stress | MPa | DIN EN ISO 527-2 | 79 |
| Modulus of elasticity (tensile test) | MPa | DIN EN ISO 527-2 | 3400 |
| Elongation at break | % | DIN EN ISO 527-2 | 45 |
| Flexural strength | MPa | DIN EN ISO 178 | 106 |
| Impact strength, Charpy | kJ/m2 | DIN EN ISO 179-1eU | nem törik |
| Tensile strength | MPa | DIN EN ISO 527-2 | 79 |
| Compressive strength | MPa | EN ISO 604 1% / 2% | 19 / 33 |
| Notched impact strength, charpy | kJ/m2 | DIN EN ISO 179-1eA | 15 |
| Ball indentation hardness | MPa | ISO 2039-1 | 185 |
| Shore D hardness | - | DIN EN ISO 868 | 83 |
(*) legend:
- A – applicable
- B – partially applicable
- C – not applicable
Rods
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