10, a chill roll temperature is low, speed should not be higher than 35 m / min. After cooling roll before driving to close the water and wait for the cooling roll surface temperature, black plastic bags, and then open the cooling water valve. Control the cooling roll surface temperature (40 to 50 degrees Celsius). Problems and solutions to the problem of plastic bags in mimeographed aqueous encountered aqueous plastic bags in the printing encountered many chemical plastic bags, have a good method, plastic bags, will reduce the risk and avoid unnecessary losses, reduce losses is to save costs, in order to maximize benefits. Plastic bags thicker plastic bags _ _ Xin Yu Package (View) by Xiong Yu Xin plastic packaging plant. Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) is a professional "Plastic bags, woven bags, paper bags, woven bags," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Yu Xin" brand has a good reputation. We adhere to the "first, customer first service" principle, so that Yu Xin won the trust of customers packed congregation in the composite packaging products, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!