Is WD-40 Safe for Rubber Seals? Expert Insights

Discover why WD-40 is bad for rubber seals and learn about the best lubricants to use instead.

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WD-40 is not ideal for rubber seals. It can deteriorate the rubber over time, causing it to dry out and crack. Instead, use a silicone-based lubricant, which is specifically designed to protect and prolong the life of rubber seals. Silicone lubricants provide the necessary lubrication while preserving the integrity and flexibility of the rubber.

FAQs & Answers

  1. What can damage rubber seals? Products with petroleum-based solvents, such as WD-40, can deteriorate rubber seals over time.
  2. What is the best lubricant for rubber seals? Silicone-based lubricants are ideal for preserving the integrity and flexibility of rubber seals.
  3. How often should rubber seals be lubricated? It is recommended to lubricate rubber seals every few months, depending on usage and environmental conditions.