HinderRUST S4.0 Composite ShotHinderRUST S4.0 Composite 1

The S4.0 version of HinderRUST is a self-repairing silicone-free rust protector and lubricant that adheres aggressively to the surface and actively spreads into deep corners, cracks, and crevasses. HinderRUST S4.0 is good for most rust-control and lubricating needs, including

  • tools
  • recreational equipment
  • forklifts
  • agricultural devices
  • battery terminals
  • gardening tools and equipment
  • industrial use
  • wire ropes and cables
  • so many more!

More details below.

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Price range: $15.00 through $411.84

Description

HinderRUST S4.0 is our standard version of HinderRUST Rust Stopper/Lubricator. It is long-lasting and difficult to remove. HinderRUST S4.0 is a self-repairing, silicone-free rust protector and lubricant that adheres aggressively to the surface and actively spreads into deep corners, cracks, and crevasses.

HinderRUST provides surface protection for metal parts that need protection before and after exposure to the elements. It is engineered to stop rust before it starts, and to stop rust that has started. Strong surface adhesion. Very hard to remove by exposure to normal weather elements. No rust inhibitor is considered permanent — to ensure long-lasting protection, reapply as needed. It is also solvent-free which means it is safe for users, non-flammable, will not evaporate, and may be used in enclosed spaces.

Applications

  • Free up frozen joints and fasteners
  • Tools and weapons protection
  • Equipment maintenance
  • Battery terminals
  • Electronics
  • Locks and squeaking hinges
  • Protect and lubricate wire and rope cables
  • Apply pre-assembly to stop corrosion
  • Weld-through approved

SDS

Your inquiry is important to us. Please fill out the form, call or email us to get the most up-to-date version of the SDS sheet you are looking for.


Frequently Asked Questions

S4.0 can be used on many vehicle components where you need both lubrication and corrosion protection. For large areas such as vehicle undercarriages exposed to severe road conditions, HV100 may be a better choice for longer-term protection.

S4.0 provides long-lasting protection, but no rust inhibitor is permanent. How often it needs to be reapplied depends on the environment, use, and exposure to water, salt, and weather.

S4.0 is designed to stop ongoing corrosion and protect the metal surface. It can penetrate existing corrosion, but it is not a traditional rust remover or converter. For this purpose, we recommend our HinderRUST Rust Converter.

HinderRUST is designed for use on painted, unpainted, and rusted metal surfaces. It is also silicone-free, making it suitable for applications where silicone contamination could be a concern. For a real-world example, read our Alaska Kennecott Mining Camp case study.

Yes. S4.0 can be used on battery terminals and wiring to help prevent corrosion. It is also used for corrosion protection on generators and other electrical equipment.

No concerns have been identified about S4.0 damaging or degrading copper or aluminum wires or their insulation. It is also not expected to increase electrical resistance when properly applied.

Always de-energize circuits before applying the product and follow applicable safety procedures.

S4.0 can be used for electrical applications when applied by trained or approved personnel.

Always de-energize the circuit before applying. S4.0 can be brushed on as a liquid or applied using the ASC spray. Allow the foam to dissipate—typically a couple of minutes—before re-energizing.

Always follow the equipment manufacturer’s instructions and applicable electrical safety procedures.

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