Arc roller consists of lots of arc roller surfaces which has much rotary motions on arc shaft. It is used to extend rollers of picture material and to pretend from wrinkling and material cutting mistakes. That is, if the banana roller is fixed, bending roller would works well. It is widely used in printing industry, package industry, plastic industry, paper industry, glass fiber industry, pharmaceutical industry, electronics industry and textile industry.
Characteristic: 1. Use Nitrile rubber, color can make red, green or black. 2. Internal structure is bearing ring. 3. Bearing installed in the rubber sleeve, resulting in small swing torque. 4. Rubber surface smooth, without any negative impact on the base material. 5. Flattening roller angle can adjustable freely. 6. Diameter have 80, 100, 125, 150, 160, 200mm.