THE SUPER® PVA Block Sponge: Large (UF-4 CLEANROOM SPONGE)

Any wiping, cleaning, or drying application for a "critical substrate or clean room application" can be improved with the use of soft, absorbent, static-free and lint-free PVA sponge. The product is available in sheets, reinforced wipes, sponge blocks, and mops. PVA sponge is hydrophilic with an average porosity of 85% - 95%. This delivers an exceptionally high volume and speed of absorption. 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. Learn more about this unique sponge by clicking on: About PVA Sponge Reusable, simply wash as necessary. PVA sponge can be used safely with most chemicals including acids, bases and organic solvents in the pH range of 2 - 12. Heat resistant to 80 degrees C (wet), and 120 degrees C (dry).   Dimensions of LARGE (UF-4) are: 6.75" x 3" x 1.38" thick