PO Sponge Roller

These sponge rollers are developed using continuous micro-pore production processes which can be used in the resin production area where requires to be acid, alkali, and chemical resistant. These products are widely applied in various technology fields to promote smooth drug flow and reduce needed drug volume. While effectively reducing drug usage, it also reduces water usage and waste production. This significantly helps to improve production performance as well as environmental protection.  

[Main purpose]: Printed circuit board manufacturing process – separating, absorbing and preventing overflow of etching fluids, drug fluids, developer liquids and other liquids. The sponge roller which undergoes etching process needed to have chemical resistant and liquids retention properties after washing. (Automatic developer machine, developer fluids, and glue absorption).