After having placed the new qualities Probarrier PFAS-free greaseproof papers and Prostraw for the manufacture of paper drinking straws in the market, Drewsen is pleased to introduce to the market another sustainable and environmentally friendly alternative to plastic: Proseal.
Proseal is a sealable paper that seals well with ultrasonic or high speed heat sealing devices. The excellent sealability is achieved by water based dispersion coating on one side of the paper. Due to its outstanding mechanical properties, Proseal can easily be implemented on existing packaging production lines (form-fill and seal, vertical and horizontal flowpack). The consistent high quality of Proseal ensures a trouble-free processing and application.
Proseal is