Electric Variable Ratio (EVR) Metering System

Versatility and Accuracy for Any 2K Material

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Changing conditions no longer means putting production on hold to swap out hardware or pumps that handle different material ratios or viscosities. Electric variable ratio (EVR™) metering allows manufacturers to mix, meter and dispense any of these two component (2K) materials with the same equipment:

• Thermal interface materials (TIMs)
• Epoxies
• Silicones
• Urethanes
• Acrylics

As you change from one material to another, the EVR’s base purge conserves the amount of material used. It also keeps old material from curing, so that there’s no need to replace a static or dynamic mixer.