OEM High Density PVA Absorbent Sponge Roller

Description of PVA Sponge Roller:

PVA sponge roller are made by polyvinly alcoho (PVA) material,it can be made with or without PVC tube, it's normally used on PCB wet process, glass washing industrial and other field

Feature of PVA Roller:

1. PVA Sponge roller is hard in dry condition, when it soak water, it will become soft.Ensure to soak water less than 80℃ before use.

2. PVA Roller has the ability to absorb water and retain water,it will not drop water after abosrbing full water.

3.PVA Sponge Roller is very light, soft and has good water absorbing feature.

Application
PVA Sponge Roller is suitable for all kinds of printing machine cleaning, ink absorption, glass, steel and other cleaning absorbent,Normally we can customized different size according to customer requirement, we had opened various mold for different sponge diameter ,factory will provide you a very good lead time.. 

Parameter for PVA Brush Roller

PVA Roller packing:

Normally the PVA sponge roller is individual packed by PE bag, then packed into carton by 50pcs .