Vacuum degree can reach to 650mmHG within 4 seconds while the mold in vacuum cover.It is using for difficult molding, high-precision products.
Under the vacuum state, the rubber better mobility, for to do special-shaped molding easier, avoided a lot of bubbles
For much more details of Vacuum Rubber Plastic Foaming Machine, please feel free contact the manufacturer Qingdao Xincheng Yiming Rubber Machinery Co.,Ltd.