Green Die Sealer is a well known fast-drying, permanent, yet flexible, sealer for letterpress printing dies. It also serves to prevent solvent invasion of film adhesive on polyester-backed photopolymer plates and ensures bond. It is unaffected by cleaning solvents.
Other applications relating to photopolymer plate processing include sealing of the edges of a Green PVC adhesive sheet and/or a Magback (magnetic rubber) sheet on the platen of a photopolymer platemaking machine (used following installation of a replacement sheet or as repair to existing sheet). A very effective and extraordinarily long lasting water sealer (14 years and counting on my machine).
Eight ounce squeeze tip Yorker type sprout plastic bottle. New, unopened, limited stocking. $24.95.
Green Die Sealer
