Lineco Kensington Unbuffered 100% Rag White Museum Mounting Board (32 x 40", 10 Sheets)

Kensington Unbuffered 100% Rag White Museum Mounting Board from Lineco is a 4-ply archival mounting substrate recommended for a variety of photographic prints, ranging from black and white silver to alternative process prints, as well as textiles. The board is made from 100% rag fibers and has an unbuffered composition with no calcium carbonate, making it particularly well-suited to cyanotypes and dye-transfer prints. It is PAT (Photo Activity Test) passed and conforms with the ISO 18916 standard in regards to archival permanence and material stability.