Substrate:Electromechemically Grained and Anodized Lithographic Aluminum. Alloy:Standard 1050 Alloy Gauge Available:0.15, 0.25, 0.30 (mm) Maximum Width:1280mm Spectral Sensitivity:430 nm Recommended Ugra:Solid 2 - 3 Resolution as per Ugra/ Fogra Recommendation:10 microns 1 - 99% (170 lpi) Handling:Plates are light sensitive. Handle under yellow safelight (uv free) until processed. Color Change:Blue Green to Pale Green Light Source and Exposure:Automatic plate maker is recommended. Light source: Metal halide Condition - Step tablet: 2 - 3 step solid, Power of Light: 3 kw, Time: 30 seconds, 1 meter distance between plate and lamp. Process:Conventional Developer:Agfa developer is recommended. Developing Temperature: 20-25 Degree. Shelf Life:12 months when stored in a dark, cool and dry space. Recommended Processing:Automatic plate processor is recommended. Length of Run:Over 300, 000 copies of impression. Depends upon printing conditions like press, ink, paper and so on.