Plate Thermal
Specifications
- Brand
- Ronsein
- Origin
- China
- Price Term
- FOB
Plate Thermal is a Printing Plates product. Key specs — Brand: Ronsein; Origin: China; Price Term: FOB.
Product Description
Ronsein thermal CTP plate is able to work under white light and does not require pre-heating.
â–¼ High Resolution
Ronsein’s unique ingredients, together with the optimally distributed formula weight of binding polymers, in the coating of KTP offer fine dots with sharp edges and reproduce images with rich tone. The aluminum matrix of compound grain molybdenum structure technology ensures 1-99% microdot reproduction.
â–¼ Excellent Hydrophilicity
Hydrophilic treatment and post anodizing treatment provide excellent water retaining capability at the non-image area and prevent scumming.
â–¼ Multi-grains Structure
The multi-grains structure of Ronsein CTP plate improves water retaining capability and keeps ink-water balance optimally.
Working Principle
â–¼ Marco-molecules are formed by cross-linked micro-molecules during the oven drying procedure of Ronsein CTP plate production.
(A) Thermal sensitive coating with IR-Absorber;
(B) Hydrophilic layer formed by sealing treatment;
(C) Electrochemically grained and anodized Aluminium.
â–¼ Infrared Laser exposures the non-image area. The IR-Absorber in the thermal sensitive coating converts light to heat and breaks the cross-linked structure.
â–¼ The deformation of macro-molecules at the non-image area makes the coating alkaline soluble (Developer)
â–¼ Image area remains insoluble to the developer.
Technical Data | Thickness | 0.15-0.30mm |
Spectral Sensitivity | 830nm | |
Exposure Energy | 130-150 mj/cm2 | |
Resolution | ||
FM Capability | 20um | |
Run Length | 100,000 Actual run length may vary according to press, ink and paper condition. | |
Plate Developing Condition | Recommend Developer | Ronsein developer or Kodak developer |
Protection Gum | Recommended to use 140G protection gum | |
Developing Temperature | 22-24 degree Celsius | |
Developing Time | 25-35s | |
Replenishment Rate | 100ml/sqm | |
Plate Baking Condition | Baking Preparation | Applied any suitable plate baking gum |
Baking Temperature | Stand Oven: 220-230 degree Celsius for 5 minutes Online Oven: 240 degree Celsius for 4 minutes | |
Run Length after Baking | 500,000 | |
Detailed Information | Safe Light | Daylight handling |
Shelf Life | 12 months under recommended storage conditions (10-30 degree Celsius, relative humidity: 40%-70%, stacking height less than 1.5 meters) | |
Package | Available in all standard formats including bulk Packaging options: 0.15mm - 100 sheets per carton 0.30mm - 50 sheets per carton |
