Graphite-Free Die Coolant Lubricant - Freiborne Industries, Inc Graphite-Free Die Coolant Lubricant - Freiborne Industries, Inc

Product Type: Formlube HT402

Graphite free die coolant, lubricant, and die release agent for warm forming of alloys.


Formlube HT 402 is a non-graphited, water-based die lubricant formulated to provide
effective lubrication and release when hot forging on presses and hammers. It is capable of wetting dies at temperatures as high as 700F (371C), and provides good metal flow.
Formlube HT 402 is formulated for application by spray, but can also be successfully swab applied. Regardless of the application method chosen, Formlube HT 402 allows economical dilution ratios. Formlube HT 402 is odorless, nontoxic, smokeless, and provides for a cleaner plant environment.

• Lubricant Soluble synthetic
• Carrier /diluent Water
• Consistency Clear liquid
• Density 9.1 lb/gal
• Flash point none
• Freezing point 28° F (-2°C)
• Shelf life 6 months under original seal

• Will not settle
• Reduced buildup on tooling and presses
• Not damaged by freezing
• Lessens plugging of spray nozzles

Formlube HT 402 is normally diluted by adding water to the product (not vice versa) prior to
application on forging dies. A typical dilution ratio of 1:5 (product to water) is suggested for
initial evaluation. Actual dilution ratios vary depending on part complexity and application

Freiborne Application Specialists are available to assist you in production and blending operations.

1 gallon pails 9.1 lbs (4.1 kgs)
5 gallon pails 45.0 lbs/pail (20.43 kgs)
55 gallon drum 500 lb drum (226.80 kgs)

Additional Information

Temp Range



Carbon Steel, Galvanized Steel, Stainless Steel, Aluminum, Copper/Brass


Warm Forming

Product Type


Product Line




Ordering Information

To place an order, please contact our knowledgeable and professional customer service team:

If you are unable to find what you need or require a custom formula, please call and speak with one of our knowledgeable Formula Engineers. They can walk you through the ordering process quickly and professionally.