... 15HLL-20HLL-30Rubber mixer/internal mixer/banbury rubber mixerThe machine is mainly used for mixing and plasticating ... : Most Suitable Kneading application: E. V. A. Rubber & TPR, Sole, Rubber Roller, Hoses, Belts, Sponges, Sport bolls, Vibration ... Insulator, Elastic Cord, Sealing Materials, Tire, tapes, Master Batches, Pigment, Ink Automobile & Electric Rubber Parts, Chemical Industry Compounds.