Rust-proof strippable plastic formula
Rust-proof strippable plastic formula Plastic rust-proof strippable plastic formula 1 is to first dry ethyl cellulose at 105 ± 5 °C for 1 ~ 2h, remove moisture, and then crush the resin and mixed wax. The wax is mixed with part of the transformer oil heating; the remaining transformer oil is heated into the inhibitor diphenylamine, oleic acid, and then the two parts are mixed, heated to 150 ~ 160 °C with stirring. After the mixture is all mixed, the fungicide thimerosal is added. After the mixture is melted and mixed, the temperature is increased to 170° C., ethyl cellulose is slowly added, and the mixture is continuously stirred. After all the melted, the resin is added and the mixture is stirred to melt. Keep it at this temperature for 15min, then hold it at 155 °C for 2~3h, and stop stirring to eliminate air bubbles. After cooling, cut into small pieces and serve. Formula 2 is to add xylene, acetone and dibutyl vinegar in a closed container first, and then a...