•  On Oct, 20, 2011
•  DST

A well packed and properly store PVA sponge roller being quoted with 6 months life span, what are the preservation method that would able to achieve this storage life span? Common PVA Sponge Roller Characteristic PVA sponge roller is a soft and porous nature, PVA sponge roller has been widely used in most of the […]

•  On Oct, 09, 2011
•  DST

Porous structure is the common structure for sponge product, perhaps porous structure also one of the important characteristic for PVA sponge.  Porosity is the basic properties of any sponge, this include PVA sponge roller. In most of the application, engineer need to understand the porosity ratio for any sponge roller in order to have the […]

•  On Sep, 26, 2011
•  DST

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 […]

•  On Sep, 09, 2011
•  DST

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 […]