Why ZERUST®?

Corrosion, as oxidation, tarnishes, and other surface changes, is a root cause of intermittent and erratic functioning of critical electrical and electronic components, caused by:

• Changes in resistivity and mechanical properties of delicate conductors, connectors, contacts and springs;
  
• Degradation of circuit boards;
  
• Diffusion and subsequent oxidation of intermetallic compounds of copper in metal coatings.
  

In addition to reliability problems, corrosion also degrades the appearance of cabinet and chassis surfaces.

ZERUST® corrosion inhibiting products stop rust and corrosion in sensitive electronics and electrical equipment, resulting in longer life and sustained reliability, reduced downtime, fewer repairs, and improved productivity.

By using ZERUST®, you can replace or eliminate the need for oils, sprays, dips and greases, some of which are less effective and also may increase contact resistance. You can also replace or eliminate the need for ineffective desiccants, which only offer short-term moisture absorption, and eventually become a source of moisture and therefore, corrosion. ZERUST® ensures that electronics and electrical equipment and components remain free of corrosion in shipping, storage and operation. ZERUST® products do not affect the mechanical or electrical properties or functionality of the metal components that they protect. In fact, they actually help improve reliability by preventing corrosion that is too small to be seen by the naked eye. Trust ZERUST® to protect your electronics and electrical equipment and components from rust and corrosion.

How ZERUST® Works

ZERUST® products work by releasing an invisible, non-toxic, non-reactive, non-flammable, and odorless proprietary corrosion inhibiting vapor that protects metal components from corrosion for up to five years. Inside a relatively well-sealed package made from ZERUST® materials, or within an enclosure containing them, this vapor will settle on all exposed metal surfaces, forming a very thin protective layer (only a few molecules thick). This molecular layer inhibits the electrochemical reactions at the surface of the metal that cause corrosion.

ZERUST® products do not affect the electrical or mechanical properties or functionality of the metal components that they protect. In fact, they actually help improve reliability by preventing corrosion damage that is too small to be seen by the naked eye.

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