Foloraise And Ball Mill Machine - overdenduin.nl
High-speed Vibration Ball Mill Machine For. ball mill machine. polypropylene/pp separator film for lithium ion battery specifications length:400m, width:50mm, thicness:20ummode:t-pp-20 name pp separator paper item unit type t-pp-20 thickness um 20 air permeability sec/100ml 420 factor of porosity 40 tensile strength md kg/cm2 1200 td kg/cm2 130 puncture strength g 450 thermal …