PP Sponge Roller wheel with SUS Shaft

PP Sponge is specially suitable for chemical etching of copper plating Sponge roller, using polyethylene as chemical bridge, improve the polymer structure of fine foam. It has good water retention, water absorption, wear resistance, drug resistance, can prevent the chemical etching of the base plate when the liquid spill, but also play an excellent oil treatment, dehydration and liquid cutting function.

Purpose of PP roller:
1. Water absorption: small test, printed circuit board, frame, etc.
2. Cleaning: computer hard disk, glass, medal, etc.
3. Smear with: ink roller, various liquid smear.
4. Liquid cleaning: plating solution, printed circuit board corrosion solution, etc

Matintance of PP sponge:

1. When not in use, it should be maintained in clean water to avoid deformation
2. The use environment should not exceed 80 degrees Celsius, which will shorten the life of aging
3. Daily extrusion with clear water can increase the application of the Sponge Roller