Biodegradable cleaning wipes 1,Strong tensile,no-easy fluffing, 2,Large absorbing area, 3,High-temp resistance. Biodegradable cleaning wipes/Cleanroom wiper/Nonwoven clean wiper Material: 70% wood pulp, 30% polyesterWeight: 36gsmColour: white colorFeature:Specifically for the printed circuit board processing, wipe the plate,and don't emerge untoward effect,No agglomerant and chemical additives, ...