Polyester Based Emulsions


Snp Inc Polyesters

Polyester Based Emulsions

Polyester resins are synthetic polymers linked by ester groups. Polyesters are used by many different industries for their numerous properties.  Common applications for polyester based products include anti-edge wicking products, food packaging and barrier coatings.


S-1604-L is a water and grease resistance barrier coating designed to provide a flexible, printable and adhesive surface to a variety of substrates.  Properties of S-1604-L include:

  • Excellent water resistance
  • Good oil and grease resistance
  • Formulated to be repulpable and recyclable
  • Self-Crosslinking
  • Printable
  • Glueable

S-1604-L meets the following FDA requirements:

  • 21 CFR 176.170 Components of paper and paperboard in contact with aqueous and fatty food subject to the extraction limitations in paragraph (c) for the finished form.
  • 21 CFR 176.180 Components of paper and paperboard in contact with dry food.

Common Applications for Polyester Based Products

  • Anti-edge wicking products
  • Food packaging
  • Barrier coatings

Contact us for more information on how S-1604-L can work in your application.