Price: 100 USD ($)
PVC sponge roller
Usage: Absorbing water in etching processing or after rinsing and washing.
Characteristic：Perfect hydrophobic capacity, 60℃temperature resistance, good tenacity, high wear resistance, chemical resistance （HCl, H2SO4 each30%, H3PO4, NaOH, NH3H2O each 10%)
It can keep wateriness without feeding water and keep soft and in round shape.