All COROPLAST™ twinwall profile sheets can be modified with additives, which are melt-blended into the sheet to meet the specific needs of the customer. Needs that require additives include: ultra violet protection, anti-static, flame ratardancy, and color.
I would bet there's an additive that makes CA work on the plastic without flaming. What we need is some entrepeneurial Spadonian to find out what the minimum order is, order up a batch, and sell it to the rest of us!