[68LSS1]

This was brought up in some aircraft tire training that I recently had that was presented by Michelin. Basically if you use it you must keep using it. It does have the ability to break down plastics, rubber, etc but that doesn't happen until whatever you used it on starts drying out. Meaning if you use it on your dash and then don't put it on for a few months, the dash will start drying out quicker and will become more brittle or prone to cracking than if you hadn't used it. But if you keep applying it then it will be fine. This would apply to tires also. He did gave technical terms and reasons why but this was quite aways into the class and I wasn't all there.