Prolamina’s PRO-SEAL line offers a dependable and permanent seal, custom-designed for specific applications. Our products feature foil-based and non-foil based packaging solutions with medium to high barrier characteristics. PRO-SEAL products also boast excellent seal-through contamination properties offered in die-cut and rollstock form.

Popular applications of our PRO-SEAL line include:

  • Single-serve coffee cups
  • Sour cream
  • Other dairy lidding