Strength Aids

The need for dry strength aids

 The use of dry strength aids provides the following benefits:

  • Increased paper strength.
  • Increased filler levels.
  • Increased stiffness.
  • Increased bulk and drainage.
  • Inclusion of weaker fibres.
  • Reduced stock refining.

Application Areas

Dry strength aids are typically added by stock addition, spraying or size press application.


Amazon Papyrus has a range of dry strength aids including cationic, anionic and amphoteric polymers. These may be selected according to the desired strength benefit with due consideration to the paper furnish and paper machine chemistry.

Our team of professionals would work with you to select the most appropriate products to meet your specific needs.