Spectrum Chemical Berkshire 12 X 12 In. Valuseal-Lp Knitted Polyester Cleanroom Wipes With Ultrasonically Sealed Edge, Bulk, 75 Sheets/Pack,

Berkshire Valuseal®-lp is an ultrasonically sealed, cleanroom-laundered wipe recommended for use in cleanroom environments rated ISO class 3 and above. It is composed 100% continuous filament polyester knit fabric. This combination of properties provides valuseal®-lp with the highest level of cleanliness, abrasion resistance, and chemical compatibility required for applications in which critical control of contaminants is needed. The value pack option (cat. No. 128-29737 And 128-29743) provides the same great performance in a more economical bulk packaging format.

• 100% continuous filament polyester knit
• ultrasonically sealed edge for reduced fiber contamination
• laundered and packaged in Berkshire s ISO class 4 cleanroom
• critically low particles, fibers, ions and extractables
• high abrasion resistance
• chemically compatible with IPA, acetone and other solvents
• high absorbency
• low endotoxin levels
• combination of weight and caliper provide an excellent hand for cleaning rough surfaces
• complies with RoHS and REACH requirements
• designed for use in ISO class 3 and higher cleanroom environments
• designed for the highest level of contamination control in critical processing applications
• chamber cleaning and CMP processing
• steam autoclavable for aseptic applications

- SPCM (Additional S&H Or Hazmat Fees May Apply)