Process Cleaners for Paint Pretreatment
For over 40 years Freiborne has been developing world class metal process cleaning agents. Whether spray or immersion application, steel or aluminum substrate we have a Freiclean product to fit your pretreatment needs.
Conversion Coatings & Final Seals for Paint Pretreatment
Freiborne offers traditional phosphate and phosphate-free zirconium-based pretreatments specifically formulated for paint bonding and corrosion resistance. Proprietary reactive sealers provide unsurpassed corrosion protection and adhesion promotion when applied over Freibond iron or zinc phosphate.