positive plate
First Class Aluminum Substrate - Excellent Long Run Length
The first class aluminum base of Ronsein's CTCP plate maintains an even surface, exact dimension and all kinds of physics and mechanical capabilities.
Compound Halftone Frame and Oxidation Layer - Exact Dot Reproduction
The multi-layer compound halftone frame and close-grained oxidation layer on the surface ensures exact dot-reproduction and excellent endurance.
Hydrophilic Managing Substrate - Excellent Ink-water Balance on Printing
Ronsein UV-CTP plates adopt hydrophilic managed substrate to not only ensure the firm combination between sensitive layer and substrate but also improve the balance between water and ink so that it prevent from scum when machine idle and during printing.
Excellent Coating Component - High Sensitive Speed
Ronsein UV-CTP plates adopt excellent coating component to keep the plate well-proportioned coated, with high sensitive speed, fine dot-reproduction and long run length. These make Ronsein CTCP plate fit for top grade commercial printing and newspaper printing.
Technical Data | Brand | Ronsein-UPP |
Label | Ronsein label, no label or customer label | |
Thickness | 0.15 - 0.40mm | |
Sensitive Wavelength | 405 nm | |
Photosensitivity | 50 - 60 mj/cm2 | |
Dot Reproduction | 2% - 98% at 200 lpi | |
Micro-line Reproduction | 8 - 10um | |
Run Length | 50,000 - 100,000 actual run length may vary according to press, ink and paper condition. | |
Plate Developing Condition | Recommend Developer | Ronsein developer or any other type of positive conventional plate developer |
Developer Concentration | powder to liquid =1:4 (automatic) powder to liquid =1:6 (manual) | |
Developing Temperature | 23 - 25 degree Celsius | |
Developing Time | 30 - 40s | |
Plate Baking Condition | Baking Temperature | 230 - 250 degree Celsius |
Baking Time | 5 - 8 min | |
Run Length after Baking | 150,000 - 250,000 | |
Detailed Information | Safe Light | yellow |
Shelf Life | 18 months under recommended storage conditions (10 - 30 degree Celsius, relative humidity: 40% - 60%, stacking height less than 1.5 meters) | |
Package | 0.15mm - 100 sheets per carton 0.30mm - 50 sheets per carton |
