{"product_id":"jac-cyano-trt-8-5x11-sheets-30pk","title":"JAC. CYANO. TRT 8.5\"X11\" SHEETS\/30PK","description":"Cyanotype is an antique photographic printing process, developed in the mid 1800’s and distinctive for its rich blue color. Jacquard’s high-quality cotton sateen fabric sheets come pre-sensitized for cyanotype and ready to use, making sun printing easier than ever before. Just pull a sheet out of the package, place objects or film on top, expose to light, rinse and dry and you’ll have a rich, detailed print.\n\nHere’s how it works: when the cyanotype fabric is exposed to sunlight, a chemical reaction occurs. It won’t reveal itself, though, until you put the fabric in water. Then it will instantly turn blue!\n\nSo how do you make a print? Place objects on the fabric to block the light: anywhere the sunlight doesn’t touch will remain white and leave a photographic impression on the fabric (this is called a “photogram”). To make prints of photographs, just print the photo onto a transparency* and place that on top of the fabric instead of an object. You can even make prints from drawings by first drawing on a transparency—the possibilities are endless! Exposure time depends on conditions, but is generally 3-10 minutes.","brand":"Jacquard","offers":[{"title":"Default Title","offer_id":49509886361877,"sku":"JACFJCY1130","price":60.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/a07a8e57927879eb1a64cd03b94a8ff92cffd97c.jpg?v=1761973472","url":"https:\/\/unitedsupplycorp.com\/products\/jac-cyano-trt-8-5x11-sheets-30pk","provider":"United Supply Corp.","version":"1.0","type":"link"}