In addition to its good hot steam sterilizability, this special material has good machinability and excellent chemical resistance. Polystone® P HG EHS is an isotactic, highly heat-stabilized polypropylene that is available as a homopolymer. This unique property profile makes it perfect for components for respiratory equipment or for applications in the pharmaceutical industry, either as a distribution unit, components for drug production or in chromatography.


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
| SKU | Name | Type | Type | Color | Measurements | Length | Width | Thickness | Height | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| No stock item (MOQ) | 854436 | Polystone® P HG EHS yellow extruded | rod | rod | melon yellow, similar RAL 1028 | Ø 40 x 3000 mm | 3,000 mm | 40 mm | |||
| No stock item (MOQ) | 854444 | Polystone® P HG EHS yellow extruded | rod | rod | melon yellow, similar RAL 1028 | Ø 55 x 3000 mm | 3,000 mm | 55 mm | |||
| No stock item (MOQ) | 854452 | Polystone® P HG EHS yellow extruded | rod | rod | melon yellow, similar RAL 1028 | Ø 40 x 1000 mm | 1,000 mm | 40 mm | |||
| No stock item (MOQ) | 854460 | Polystone® P HG EHS yellow extruded | rod | rod | melon yellow, similar RAL 1028 | Ø 55 x 1000 mm | 1,000 mm | 55 mm | 
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | DIN EN ISO 1183-1 | g / cm3 | 0,92 | 
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Yield stress | DIN EN ISO 527 | MPa | 35 | 
| Elongation at break | DIN EN ISO 527 | % | 35 | 
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 2100 | 
| Notched impact strength | DIN EN ISO 179 | kJ / m2 | 4,5 | 
| Ball indentation hardness | DIN EN ISO 2039-1 | MPa | 110 | 
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Melting temperature | ISO 11357-3 | °C | 168 |