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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