Emery cloth is a flexible material like cloth and emery board is a solid board.
The Board of Gren Cloth is The Counting House of the Queens Household.It consists of the Lord Steward,the Treasurer,the Comptroller and the Master of the Household,with their respective clerical asistants.
White board erasers are made simply from cloth.
flannel panel?
White board erasers are made simply from cloth.
The cloth, phoe, leather, PVC sheet, net materials, velvet cloth, non-woven, cotton, cardboard PE board.
Try Windex & a soft cloth if that doesnt do it Try Pam cooking spray, soft cloth of that doesnt work Try WD40 & soft cloth if that doesnt work, replace the board.
Try scrubbing germ-x with a wash cloth;)
Clean the chalkboard with warm water and vinegar. After the chalkboard has been wiped with the water and vinegar solution, wipe the board with a dry cloth.
Generally,there are the below kinds materials for printed circuit boards: 1. Rigid phenolic resin laminate sheet of paper substrate CCL FR-1 economy, flame retardant 2. FR-2 high electrical resistance, flame (cold red) 3. Epoxy copper clad board FR-3 high electrical resistance, flame retardant Polyester resin copper clad board 4. Glass cloth plate glass cloth - epoxy copper clad FR-4 board 5. Heat-resistant glass cloth - epoxy copper clad board FR-5 G11 6. Glass cloth - polyimide resin copper clad board GPY
That will vary depending on the size of the board, number of circuit layers in the board, number of drill holes needed, if the holes must be plated through or not, cutouts or nonrectangular shape of the board, quantity price breaks available, etc.
turn your keyboard upside down to drain liquid off. Then use a danp cloth to clean surface.