... it is suitable for materials such as thermoplastics,PVC,TPR,ect.plastic foam and non-foam materials ... of profit.5.it is equipped with air injection design,make the footwear product soft,light, ... time ,the parameters,such as the quantity,injection pressure,time and so on can be set ... 24let die size:380*220mmdie thickness:40-260mmcharge injection:780mlinjection pressure:72Mpadie edge:45Tscrew speed:0-178r ...