Positive Thermal CTP Plate for Digital Printing

STP-II THERMAL CTP PLATE STP-II is based on STP-I ,and is enhanced on the anti-solvent characteristic. So STP-II can be suitable to not only conventional printing, but also UV-ink printing without being baked. STP-II SPECIFICATION: Type:Positive thermal CTP plate Spectral sensitivity:830nm Exposure energy:120-140mj/cm2 Developing time:20-40 seconds (STRONG developing liquid or koda Goldstar preminum liquid, 23±2 °c) Resolution:200 lpi (1-99%) Run-length:100,000 500,000 (varies with its printing conditions and imaging content) Safelight:Yellow light, or fluorescent lamp with UV filter film ADVANTAGES: 1. Resist UV-ink 2.High sensitivity 3. Wide developing tolerance 4. Good stabilization on anti-aging 5. Can be operated in daylight room.