High performance PVA water absorption sponge rollers

High performance PVA water absorption sponge rollers, 1.high acid and alkali resistant;, 2.pva rolls high water absorption. - details see: https://www.machineto.com/high-performance-pva-water-absorption-sponge-rollers-10212504

Material:glavanized steel

Integrating R&D, production, sales and service, our Huili Machimery Equipment Limited Company is a factory producing all kinds of conveyor rollers, conveyor equipments and machinery accessories.

OUR CERTIFICATION:

The absorbent sponge roll is made of the hydrophilic polymer PVA (polyvinyl alcohol),have Excellent hydrophilic properties,it can quickly drain the surface of the water board.it have good flexibility,so don’t worry it may scratch the surface of your items.Can be widlely used in the process of clean,absorbent,fluid pressure,dehydration and other processes of printed circuit boards,glass,stainless steel panels and so on.(The product is hard dry before it absorbing the water.)

Material	PVA polyvinyl alcohol
Features	Good absorbing water capacity,acid and alkali resistant,durable
Application	Widely used for cleaning ,absorbent,fluid pressure,dehydration and otherprocesses;

PVA ROLLS Specification parameter:

OD:25/27/30/33/35/40/42/45/47/50/52/55/60/65/70/75/80/90/100mm

ID:8/13/18/20/25mm

Length:Any length between 0 and 1000m is ok,can be customer defined;

Sponge Rollers Advantages:

1.water absorbing capacity is eight to ten times than its own weight

2.the normal serivice life is three to six months.

3.it is acid and alkali resistant

4.please keep it below the temperature of 60°C

WET CONDITION WITHOUT SHAFT PVA ROLLS:

we are a manufacture professional in produce all kinds of idlers,if you have any questions ,please feel free to let me know.

1.sponge rolls:high acid and alkali resistant;
2.pva rolls high water absorbing ability;