Flexible packaging

As specialist for waterborne, environmentally friendly and sustainable dispersions we offer with our  WÜKOSEAL® range of products tailor-made solutions to manufacturers of  flexible packaging being used as

  • Primers
  • Heat seal dispersions
  • Barrier coatings
  • Functional additives

We know that each application has a different requirement to sealing strength as well as the beginning of sealing. This is why we also develop products, which initiate sealing at low temperatures (start < 80°C).

Our WÜKOSEAL®- heat seal dispersions are primarily designed for the application on

  • aluminium
  • various plastic foils
  • paper / cardboard
  • glass

It is without saying that the products comply with the food contact legislation of the American FDA, the German BfR as well as the EU-guidelines.

WÜKOSEAL®-dispersions are useable as heat seal coatings against itself, polystyrene (PS), polypropylene (PP), polyester (PET), HDPE/LDPE, PVC/PVDC, nylon, aluminium, tinplate, paper/cardboard and glass.

As functional additives our WÜKONIL® and SÜDRANOL® wax emulsions are added to waterborne heat seal coatings to optimize the running and sealing properties. They modify typical surface properties auch as antiblocking, release, slip, antislip and scratch resistance.

Regardless whether dairy packaging, sweets, frozen food, pharma blister, aluminium packaging, sleeves, animal food……please feel free to contact us. We are pleased to consult you!