Forum Activity for @Paul Callico

Re-tempering in Chocovision Delta machine?

Posted in: Tech Help, Tips, Tricks, & Techniques

Try adding 10% cocoa butter.Paul

Cleaning Molds

Posted in: Tech Help, Tips, Tricks, & Techniques

Use these instructions. You can use these cleaning agents for Lexan & Polycarbonate.When Lexan sheet is first installed, glazing compound and masking paper adhesive can be easily removed by applying naphtha (VM &P) or kerosene with a soft cloth, followed immediately with a thorough soap and water cleaning. DO NOT USE GASOLINE. Adherence to regular and proper cleaning procedures is recommended to preserve appearance.Washing to minimize ScratchingWash Lexan Sheet with a mild soap or detergent (e.g., Joy** dishwashing liquid) and lukewarm water using a clean sponge or a soft cloth. Rinse well with clean water. Dry thoroughly with a chamois or moist cellulose sponge to prevent water spots. Do not scrub or use brushes on these products: their coating is UV-resistant, not mar-resistant.Fresh paint splashes, grease, and smeared glazing compounds can be removed easily before drying by rubbing lightly with a grade of VM&P Naphtha or isopropyl. Afterward, a warm final wash should be made, using a mild soap or detergent solution and ending with a thorough rinsing with clean water.Minimizing Hairline ScratchesScratches and minor abrasions can be minimized by using a mild automobile polish. Four such products that tend to polish and fill scratches are Johnson Paste Wax, Novus Plastic Polish #1 and #2 (Novus Inc., Minneapolis, MN), Mirror Glaze plastic polish(m.G.M10 Mirror bright Polish Co., Pasadena, CA), and Plexus* (B.T.I. Chemical, Aguora, CA). It is suggested that a test be made on a sample of Lexan sheet with the product selected and that the polish manufacturer's instructions be followed.Some Important "Don'ts"- DO NOT use abrasive or highly alkaline cleaners on Lexan sheet products.- Never scrape Lexan sheet products with squeegees, razor blades or other sharp instruments.- Benzene, gasoline, acetone, or carbon tetrachloride should never be used on Lexan sheet products.- DO NOT clean Lexan sheet products in hot sun or at elevated temperatures.Compatible Cleaners for Lexan Sheet ProductsThe following cleaning agents have been found compatible with Lexan sheet. The manufacturer's recommendations and instructions should be followed.- Joy**- Freon T.F.- Palmolive liquid***- Top Job**- VM&P grade Naphtha- Windex with Ammonia D****Paul