PVA roller

for coatingsplastic sheetfor plastic film

AION PVA rollers are a porous material source for roller forms that handle jobs such as moisture straining or moisture transfer in a variety of manufacturing operations. Having both the superior-moisture absorbing and moisture-retaining functionality, and the soft texture and resilience, that are basic features of PVA sponges, the rollers contribute to streamlining of manufacturing processes, energy savings, and improvement of the working environment. Today, in industrial sectors including the electronic semiconductor industries, the need for clean products in which the materials themselves are of enhanced cleanliness as well as high-level dimensional precision has escalated. AION PVA rollers make a special grade of advanced-level cleanliness available in response to such demands. • Excelling in hydrophilic properties, and thanks to their microfine continuous pores, demonstrate an extremely high level of moisture-absorbing power and moisture-retaining power. •Owing to their softness and supple elasticity, do not harm the work. What's more, since they conform exactly to the topography of the work surface, there are no blotches in the moisture absorbance. •Thanks to their integral sponge structure, there are no losses from the base substance as would otherwise be the case with general fibrous materials. •With powerful tensile strength, crumbling of their elemental material does not occur.