Tag Archives: PVA sponge roller

Post Image

PVA Sponge Roller Pore Foaming Mechanism

5

PVA Sponge Roller Pore Foaming Mechanism There are several foaming mechanism for PVA roller sponge, the commonly use technique is the foaming mechanism using starch as foaming agent.  Apart from using starch as foaming agent, there also have non-starch process and using gas injection. PVA Sponge Roller Forming Agents During the reaction stage, the starch […]

Continue Reading...
Post Image

What are the Factors to Consider While Choosing a PVA Sponge Roller?

1

What are the Factors to Consider While Choosing a PVA Sponge Roller? PVA sponge roller has been widely used in the cleaning industry.  Because of it soft nature, PVA roller could be used to scrub the cleaned substance without harming the surface.  The porous characteristic also enhances detergent to flow through and acted as cleaning […]

Continue Reading...