WD-40 Specialist Water-resistant silicone lubricant safely lubricates, waterproof and protects metal and non-metal surfaces, including rubber, plastic and vinyl better than leading competitors. Our silicone spray dries fast and leaves a clear, non-staining film that doesn't stick or make a mess, so it won't attract dirt. Effective in a temperature range from -100 to 500 deg F, it's ideal for use on cables, pulleys, guide rails, valves, linkages, hinges, locks and more and is 50 state VOC compliant.