Product Description In The process of making rubber pad, There full of air between silicon rubber mixxing liquid. In order to remove the air, use KC-RM-20BVVacuum machine to reach the result. This process will increase the life of rubber pad. Specifications1. Volumn Of silicon rubber:3kg; 2. Motor wattage: 1KW; 3. Vacuum pump wattage: 600W.Advantages1. Stainless steel container. good tightness; 2. Galvanized sheet coated Baking varnish; 3. Famous vacuum pump installed; 4. Auto time controlled of vacuum process; Package List1. Dimension: 2330×650×1100mm 2. Gross weight; 190KG