PVA foam wipes / PVA sponge wipes
The ingredient of PVA sponge is 100% Polyvinyl Alcohol by Foaming process, Compared with the knitted fabric wipes and non-woven wipe, PVA sponge wipes is non-linting, non-scratching and super Hydrophilic with porosities from 85% to 95%, can absorb and holds water and most liquids up to 12 times its dry weight in short time, and good chemical resistance including acids, bases, and organic solvents, elasticity and tensile strength properties help provide durability and allow the material to last much longer than other materials even under the most difficult conditions, it is also reusable, simply wash as necessary, PVA wipes is soft and static-free with amazing wiping effect can widely used in microelectronic industry, biology, LCD, optics apparatus, semiconductor, pharmacy, food and so on.
Other qualities of PVA Sponge wipes include:
* Rigid, totally straight and flat when dry, soft when wet
* Mechanically strong, abrasion resistant
* Cells are inter-connected
* Non-aging, lasts almost forever
* Natural color is white (may be manufactured in many colors)
* Burns without toxic gases
* Heat resistant to 176oF (80oC) wet, 248oF (120oC) dry
* Warm or hot water softens PVA sponge faster than cold water
* May be washed by hand or in a washing machine
Product name: PVA wipes / PVA foam wipes / PVA sponge wipes / PVA clean wipes / PVA cleanroom wipes / PVA wet wipes / PVA dry wipes
Wet Size: 23cm x 23cm (Tolerance:+/-5mm) , Wet thickness: 2.3mm ( Tolerance: +/-0.2mm). Corresponding Dry Size: About 20.5cm x 20.5cm, Dry thickness: About 2.0mm
Shipping: Dry wipes, The Size of Oder and deliver Goods is based on Wet size and other size can be customized.
Packing: 1pc/bag, 5pcs/bag or 10pcs/bag and other packing per clients requirement