No Added Formaldehyde Resins

Leaf Free™ and BK Resins for Non-Wovens/Glass Mat and Insulation Manufacturers...

Leaf Free™ and BK No Added Formaldehyde products aid manufacturers in meeting environmental goals.  They do not contain any added formaldehyde to their formulations.  For insulation, this patented, water-soluble thermosetting resin can be used  as a neutral-to-alkaline curing adhesive for glass and mineral fiber insulation. This resin has several advantages over standard phenolic resin: 

  • Does not require cold storage
  • Simple ‘Dilute and Shoot’ system
  • Does not require any pre-reaction or pre-mix
  • Neutral to alkaline cure
  • No catalyst required
  • Made-up binder is stable for several days

Get in Touch

You want to join our story as a customer or as a talent? We are looking forward to hearing about your ideas or help you if you would like to know more about a product or technology.

Michael Stahl

Your contact for general requests.

Contact us

Gaye Haas

North America, South America, Australia

Your contact for Phenolic and Amino Resins.

Contact us

Heike Haas

Africa, Asia, Europe, Russia

Your contact for Phenolic and Amino Resins.

Contact us

Ganapathy Viswanathan

Your contact for Aromatic Polyols.

Contact us

Rene Hackler

Your contact for Molding Compounds.

Contact us

Jan Prins

Your contact for Formaldehyde.

Contact us
What is your interest?