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Reactive Lubricant for Metal Forming Operations On Zinc-Phosphate Coated Steel (160° to 190°F).
BONDERITE® L-FM 235 (previously known as BONDERLUBE 235) is a reactive, powdered lubricant for use on phosphated steel surfaces prior to metal cold forming operations. BONDERITE® L-FM 235 provides exceptionally strong film strength and superior corrosion prevention.
Free Acid (Free Alkali): 0.5 to 0.3 points
Babcock Number: 1.8 to 2.2 points
Temperature: 160° to 190°F
Immersion Time: 3 to 5 minutes
Appearance: Powder
Low Durability Lubricant Film Strength
Deformed Metal or Inconsistent Surface Finish
Metal Rod, Wire, Sheet or Die Damage & Wear in Forming Operation
BONDERITE® L-FM 235 dosage rates will vary dependent on substrate, operation type and more. A recommended starting point for bath preparation per 100 gallons is below:
BONDERITE® L-FM 235 - 56 lbs.
66° Bé Sulfuric Acid (96%) - 0.4 lbs.
BONDERITE® provides a range of solutions for cold drawing and wire manufacturing applications. From pre-cleaners to protective lubricants and more, Bonderite® has a technology to help improve your process steps A to Z. Learn more here.
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