HOUGHTO-SAFE 620 (WATER & GLYCOL BASE) Chemical compatibility with O-rings, rubbers, & plastics

Houghto-Safe 620 is a water glycol based fire resistant hydraulic fluid formulated for industrial hydraulic systems where fire safety is critical. The blend of water and glycol provides strong fire resistance along with good thermal stability and lubrication. It is commonly used in steel mills, mining equipment, and power generation systems. In hydraulic assemblies containing O-rings, rubber seals, gaskets, and plastic components, compatibility should be evaluated to avoid swelling or degradation. Proper storage, safe handling procedures, and routine system monitoring help maintain fluid performance and equipment reliability.

Need HOUGHTO-SAFE 620 (WATER & GLYCOL BASE) resistant plastics, O-rings, rubbers, and seals? Get in touch now!

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