HygiSeal chemical welding
HygiSeal is the unique PolySto process for chemical welding of joints by means of 2 components PUR connection.
The HygiSeal joints ensure a seamless, fungus resistant connection, resistant to high-pressure cleaning.
PolySto CleanRock kerbs are the preferred wall protection solution along EHEDG construction guidelines for hygienic and durable food safe environments.
More detailed information can be found in doc. 44 page 90. of the EHEDG publication “Hygienic design principles for food factories”.
>>> read EHEDG guidelines