bowlerdawg,
When resin first came around and people asked Brunswick (big back then) how to polish their balls, they always recommended auto rubbing and polishing compounds. I believe they never had wax/silicone in them. Otherwise, car waxes which do have silicone probably would have a hard time sticking to them. Rubbing compounds have always worked on resin balls. In fact, that was the stock finish on the original super ball, the Danger Zone.
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"None are so blind as those who will not see."