How to Clean Corian
- 1). Clean Corian with ordinary dishwashing soap and warm water. Then wipe it completely dry to prevent soap or cleaner buildup, which can dull the surface.
- 2). Scrub Corian with a scrubber sponge and an abrasive cleanser if you notice soap or cleaner buildup. Rinse, then wipe dry.
- 3). Use a commercial countertop polish to keep Corian looking bright and shiny (for darker colors). If the Corian surface is a food-preparation area, make sure the polish is food-safe.
- 4). Scrub out mars like cigarette burns and marker stains with a Scotch-Brite sponge (the company's specific choice--green pad for matte finish, white pad for gloss finish) and an abrasive cleanser.
- 5). Sand out more stubborn stains, cuts and minor scratches with fine sandpaper. On a matte Corian countertop, use 220-grit sandpaper and then buff the surface with a green Scotch-Brite pad in a circular motion. On a semi-gloss surface, start by sanding with 220-grit sandpaper, then move to 320-grit, and finish with 400-grit. Then buff the surface with a sponge and abrasive cleanser.
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