Positive PS plate specifications Type: Positive-working Substrate: Electro-chemically grained and anodized aluminum Spectral sensitivity: 380 420 nm Exposure energy: 200 mj/cm2 Resolution: 2-98% at 175lpi Run length: 100,000 impressions unbaked UV ink compatibility : Applicable when baked Shelf life: 18 months when away from excessive cold, heat and humidity Working environment: Daylight Processing Developer: DP-1000C (1:6) Replenished: DP-1000C (1:3) Processing time: 30±5s Developer temperature:25 ± 2 °C