{"product_id":"pergamine-sleeve-135","title":"Continuous Pergamine Negative Sleeve 135","description":"\u003cp\u003e\u003cstrong\u003ePergamine Negative Sleeve 135 – Archive like a pro.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProbably the most sustainable way to store your 35mm negatives.\u003c\/p\u003e\n\u003cp\u003eOur Pergamine Sleeve made from \u003cstrong\u003eP.A.T.-certified paper\u003c\/strong\u003e reliably protects your uncut 35mm film strips from dust, scratches, and aging. The material is acid-free, resistant to aging, and suitable for archiving. Just what your work deserves.\u003c\/p\u003e\n\u003cp\u003eP.A.T.-certified paper according to ISO 18916 is specially designed for the long-term archiving of photographs. It is acid-free, often unbuffered (neutral pH value around 7.0) and passes the Photographic Activity Test (P.A.T.).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Photographic Activity Test is performed at 70°C and 86% relative humidity and ensures that no harmful interactions occur between archival and photographic materials. Negatives and photographs are thus protected from chemical reactions such as yellowing or fading.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade in Germany. \u003c\/strong\u003eCleanly processed. Perfect fit for 135 film.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e 305 m \/ 1000 feet\u003cbr\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e 45 mm \/ 1.77 inches\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e P.A.T.-certified glassine paper\u003c\/p\u003e","brand":"Optik Oldschool","offers":[{"title":"Default Title","offer_id":56419016573252,"sku":"APSCR35","price":36.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/3319\/6100\/files\/Pergamin-Sleeve-135-1.jpg?v=1771591342","url":"https:\/\/www.optik-oldschool.com\/products\/pergamine-sleeve-135","provider":"Optik Oldschool","version":"1.0","type":"link"}