Huaguang Violet Photopplymer CTP Plate is a kind of plate specialized for violet CTP platesetters for high-level printing, which can be scanned by 410nm laser controlled by computer, and mounted on the press for printing after preheating, rinsing, developing, etc.
The characteristic are: High resolution; High sensitivity; Strong developer compatibility; Long run length; Stable quality;
Shelf life: 12 months at 10-28º C, Rh<65%, dry environment and light proofing;
Huaguang PPVS Technical specifications
Negative working, violet photopolymer digital plate
Electrochemically grained and anodized aluminum substrate
All the main brands in market,like Agfa/FFEI&FUJI/
3% to 97% @ 175 lpi under calibration
Recommended: Glunz&Jensen Raptor, Height inca/maya etc.
Preheat temp setting 94-104°C (plate surface temp.)
For HuaGuang PPD: Developer, temperature 22-24°C /Dwell time 16-17 seconds
For FUJI LP-DWS: Developer temperature 25-26°C /Dwell time 16-17 seconds
For Agfa PL-10:Developer temperature 24°C /Dwell time 17 seconds
More than 150,000 impressions.
Actual run length may vary according to press/paper/ink conditions
For manual handling and platesetting loading, darkroom conditions with VG10/FV50/G10 safelight is required
12 months, under recommended storage conditions
Transport and storage
Store plates flat in their packaging (un-opened), away from excessive cold, heat or high humidity at 20°C -26°C, with RH between 40 - 60%.