PEX Polidan® compounds are used to produce pipes suitable for contact with drinking water, as certified by all Sanitary Institutes in the countries where we sell for this application.
Padanaplast compound is certified by the National Sanitation foundation (NSF) in the USA. This certification is based on the Standard 61, which has established a list of requirements for the control of potential adverse human effects of products in contact with water. Product evaluation involves a formulation review of all water contact materials, chemical extraction testing, toxicological evaluation and manufacturing facility audits. This certification on the compound means that NSF checks the approved formulation every year with audits without notice, so consistency of quality and formulation composition are ensured.
Several National Sanitary Institutes (e.g. DVGW, KIWA, CSTB, AENOR, NSF, IIP, SVGW, OEVGW,  BBA,  etc.) have found pipes produced with Padanaplast PEXb acceptable for a use in contact with both cold and hot water, and the formulation of our Polidan® grades is in accordance with the existing positive lists.

High density crosslinkable poyethylene compound for sanitary and heating pipes

High density crosslinkable polyethylene compound for sanitary and heating flexible and glossy pipes

High density crosslinkable poyethylene compound for composite and all-plastic pipes

High density crosslinkable poyethylene compound for sanitary and heating pipes