| Uses and FeaturesScrew according to different materials with different functions and different plastics compounding capacity to design.Coat-hanger mold with two throttle design enable adjustment of sheet thickness more precise.less than or more than 1degree Celsius temperature control can be precisely controlled plasticizing process and sheet thickness, smoothness.Three-roll or roll-ray machine, according to different materials of different thickness, horizontal, vertical or 45 tilt; calendar roll freely down.Three-roll or roll-ray machine, according to different materials of different thickness, horizontal, vertical or 45 tilt; calendar roll freely down. | 
