TechSpray 1608-100DSP, 70% IPA Presaturated Wipes, 5 in x 8 in, 100 Wipes/Disposable TubTechSpray 1608 100DSP, 70% IPA Presaturated Wipes, 5 in x 8 in, 100 Wipes Disposable Tub The Techspray 1608 100DSP SMT Stencil Wipes are excellent for removing pastes and contaminants that arise in most SMT processes. 70% pure, anhydrous isopropyl and 30% Deionized Water Low Linting, tear resistant polyester Disposable Tub Safe on Plastics Non Ozone Depleting Rapidly Evaporates 100 wipes per Package Tub, 6 Tubs Case Pre saturated, 5"x8" (127mm x