JM-I specification:
Type: Positive thermal CTP plate
Spectral sensitivity: 830nm
Exposure energy: 120-140mj/cm2
Developing time: 20-40 seconds (Kodak Gold star premium liquid, 23± 2 )
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.

The developer
The following condition is recommentary:
Develop temperature: 24
Dwelling time: 30s
Replenishment ratio: 100ml/m2
Anti oxidation is on or off: 50ml/30min
The speed of developing brush: 100 rpm
The life of developing filter: 1-2 days
The life of every develop cycle: 15 days (or 1500m2)
Conductivity value: 23; 95± 2mS/cm