Description
Material: Coolant
Brand: Winona Van Norman
Recommended Uses For Product: Automotive Restoration, CNC Plasma Cutting, Custom Metal Art and Blacksmithing, Heavy Equipment Repair, Industrial Metal Fabrication, Precision Prototype Manufacturing, Sheet Metal Working, Structural Steel Production, Welding and Machine Shops
Winona Van Norman Industrial Shield is the premium green coolant solution engineered specifically for water-bed plasma cutting tables. Proudly Made in the USA, this advanced formula is a complete defense system designed to replace corrosive plain water. It features specialized chemistry to tackle the three biggest challenges of plasma cutting: rust, heat distortion, and stubborn buildup.
Upgrade your shop with a concentrated, water-soluble, non-flammable, and rust-preventative fluid that works as hard as you do.
The 3 Pillars of Protection
Superior Rust & Corrosion Inhibition
Creates a powerful barrier that actively prevents "flash rust" on finished metal parts and stops your machine’s slat bed from corroding prematurely. Extends Slat & Machine Life.
Advanced Surfactant Technology
Formulated with high-performance surfactants that significantly lower the water's surface tension. Residue "balls up" and drops to the tank bottom, making cleanup far Easier and Faster.
Thermal Conductivity (Anti-Warping Defense)
Features high thermal conductivity to absorb and dissipate heat more efficiently than air, keeping the metal cool and Preventing Warping in thin or intricate parts.

Industrial Shield Plasma Cut - Green Coolant - Table and CNC Cutting Coolant
Plasma Cut is a specially designed table and CNC green cutting coolant. We use our own formula daily for large-scale industrial use. It is a concentrated, water soluble, mostly foam resistant, non-flammable, and rust-preventative coolant. Rust prevention on tools, parts, and materials. Works with ferrous and non-ferrous metals.
Mix Ratio is minimum 8-10%. We recommended 1 part coolant to 8 - 10 parts water. Add water first before adding PlasmaCut. The product only works correctly if the mix ratio is accurate. To check the mix ratio, use a refractometer for a reading of 1.3 to 2.6. This needs to be checked often, since the water:coolant ratio changes over time with machine usage.
Plasma Cut, Winona Van Norman
1 Gallon
5 Gallons
1 quart (sample size)

Winona Van Norman, a family-owned business
We are a family-owned business in the Midwest with generations of knowledge and experience in the engine rebuilding industry. We have plasma table projects around the world and are proud to share our premium plasma table coolants at affordable prices. We stand by our product. Your satisfaction is our priority.
Made proudly in the U.S.A.
How much PlasmaCut do you need?
Measuring for your machine
PlasmaCut coolant is designed for 20:1 mixing ratio.
1. Determine cubic feet of your table. Table length x width x height = cubic feet.
L x W x H = X
2. Multiply cubic feet (X) by desired ratio (20:1 = 0.375) to determine how many gallons of PlasmaCut you need.
Add water first, then PlasmaCut.
Sample Ratios
1. Table size 10 x 5 x 1.5 = 75 cubic feet
20:1 ratio, 75 x 0.375 = 28.125. Use 28 gallons of PlasmaCut
2. Table size 4 x 4 x 1.5 = 24 cubic feet
20:1 ratio, 24 x 0.375 = 9. Use 9 gallons of PlasmaCut
3. Table size 13 x 6.5 x 1.5 = 126.75 cubic feet
20:1 ratio, 126 x 0.375 = 47.25. Use 47 gallons of PlasmaCut
Troubleshooting
Table pH must be between 9 - 10 for best results. If your table's pH is below 9, add concentrated PlasmaCut until a level of 9 - 10 is reached. Add water first, then concentrated liquid. Check the pH of your table often.
Foam?
- If you experience foaming, use your refractometer to ensure that proportion is correct. Refractometer should read approximately 1.3 - 2.6% when concentrated liquid is mixed into water.
- Check pressure of pump. 500 psi+ can create foam.
- Foaming can occur when water is too soft.
- Utilize anti-foaming agents.
Rust?
- If rust is present, the pH is out of balance. Check with your machine's procedure for correcting pH. Table pH must be between 9 - 10 for best results. If your table's pH is below 9, add concentrated PlasmaCut until a level of 9 - 10 is reached. Note, Plasmacut binds to metals to prevent rusting, so it leaves the table at a different rate than water. Be sure to check pH often.











