Wire-wound Rod, bar spreader, bar spreading, applicable to cast wet film of required thickness todetermine hiding power, glsss SAILING INTERNATIONAL INDUSTRIAL ... -30300240XB-40400240XB-50500240XB-60600240XB-80800240XB-1001000240XB-1201200240XB-1501500240 Applicable to cast wet film of required thickness to determine hiding power, gloss, or ...