wax special screen: 1,can reduce the usage amount ... SPECIAL SCREENproduct category: WAX SPECIAL SCREEN mesh series:60,70,70A,80,195meshrepeat series:820mmlength series: 1500—1850mm Note: specific ... and toughness, less blocking, is a special wax screen, can reduce the usage amount of wax effectively, ... area(%)diameter(um)6014526216701252217970A1402819280120201421951101755 wax special screen