PVA Nodular Brush for AMAT Machine

PVA brush application: PVA nodular brush is used on semiconductor or wafer field, used as wafer brush, cleaning sponge brush For Semiconductor users, we are providing all types of PVA sponge brushes for AMAT, Ebara machines, and other equipments. We can make any size according to customer's requirement, our Brush Roller is with high purity and high performance, it solve the big problem for wafer and semiconductor cleanning processing. Size: nodular brush is OEM by your drawing or sample,we will open mold by your drawing. Material: 100% synthetic polyvinyl Acetal(PVA) Construction Physical characteristics 30% compressive stress 110-120 g/cm2 Apparent Density     0.11-0.13 g/cm3 Tensile Strength     4.7-5.6 kgf/cm2 Elongation at Break 320% Tearing Strength 2.…