On April 17, a pro­duct trai­ning cour­se for inno­va­ti­ve seal­ing sys­tems was held at the P&K head­quar­ters in Nell­mers­bach. 18 par­ti­ci­pan­ts from 6 com­pa­nies were guests. After a 1‑hour theo­re­ti­cal part, the­re was a prac­ti­cal demons­tra­ti­on. After­wards, the par­ti­ci­pan­ts were allo­wed to reach for the syrin­ge them­sel­ves. The tes­ted pro­duct was con­vin­cing across the board. It is easy to app­ly and dries after just 10 seconds.