Sustason® PPSU MG grey
PPSU
Our premium material especially for medical devices
Sustason® PPSU MG was specially developed for demanding applications in the healthcare industry. It is the ideal material for plastic components in the medical environment like trial implants due to its high heat and sterilisation resistance to common processes. Biocompatibility in accordance with ISO 10993-5 and/or USP Class VI directly on the semi-finished product guarantees maximum safety and compatibility with biological systems. It also impresses with its good chemical resistance and high impact strength.
Characteristics
- Good sterilisation resistance
- High heat deflection temperature
- ISO 10993-5 tested on semi-finished product
- High impact resistance
- Chemical resistant
- High resistance to gamma and x-rays
Industries
Application Examples
We are a system supplier and partner from the idea to the OEM's end product - as a cooperative value contribution. We are able to support the healthcare industry at the highest level.
Industry Manager Healthcare - Mail: AReuner@roechling.com
Variants
Technical Specifications Sustason® PPSU MG grey
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | DIN EN ISO 1183-1 | g / cm3 | 1,29 |
| Water absorption | DIN EN ISO 62 | % | 0,6 |
| Flammability (Thickness 3 mm / 6 mm) | UL 94 | V0 / V0 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Yield stress | DIN EN ISO 527 | MPa | 77 |
| Elongation at break | DIN EN ISO 527 | % | 30 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 2500 |
| Notched impact strength | DIN EN ISO 179 | kJ / m2 | 10 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Melting temperature | ISO 11357-3 | °C | - |
| Glass transition temperature | ISO 11357-3 | °C | 220 |
| Thermal conductivity | DIN 52612-1 | W / (m * K) | 0,35 |
| Coefficient of linear thermal expansion | DIN 53752 | 10-6 / K | 55 |
| Service temperature, long term | Average | °C | -50 … 180 |
| Service temperature, short term (max.) | Average | °C | 210 |
| Heat deflection temperature | DIN EN ISO 75, Verf. A, HDT | °C | 205 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Dielectric constant | IEC 60250 | 3,44 | |
| Volume resistivity | DIN EN 62631-3-1 | Ω * cm | 1015 |
| Dielectric strength | IEC 60243 | kV / mm | 15 |
