1. Product introduction of Positive CTCP Plate
CTCP is the abbreviation of Computer to conventional plate, which means computer-to-plate directly on the traditional plate. The Positive CTCP Plate produced by Henan Chalco Aluminum uses ultraviolet light with a wavelength range of 360 ~ 450 to expose and image on the traditional plate,this inherits the advantages of CTP, such as timeliness and high quality, it also effectively compensates the cost disadvantage of the pre-press copy process caused by the use of special CTP printing plates.


 
2, The Technical Parameters of Positive CTCP Plate
Product name: Positive CTCP Plate
Alloy temper: 1060, 1050A, 1100 H18
Thickness: 0.15mm- 0.4mm
Available specifications: various specifications, or according to customer’s specifications
Maximum width: 1350mm
Spectral Sensitivity/Photosensitive wavelength: 360-450nm
Sensitivity/Exposure energy:50-90mj / c㎡
Developing temperature :25 ± 2 ℃
Developing time: 20 ± 5 seconds
Safety light:yellow light
Resolution 1-99%
Run Length:standard printing plates: 50,000 impressions and baked : 100,000 impressions
Shelf life: 24 months
Storage conditions: temperature 5-30 ℃, humidity ≤65% RH, protected from light, moisture, closed storage, stack height <1.2m


 
3. The Product Advantages of Positive CTCP Plate products
1) The Positive CTCP Plate produced by our company has great developing latitude, convenient operation, good stability and good printing volume
2) The Positive CTCP Plate produced by our company has the characteristics of fast sensitivity, clear dots and high Run Length.
3) The Positive CTCP Plate produced by our company has good adaptability: suitable for all compatible market CTCP platesetters, developing machines and developer
 
4 The Usage of Positive CTCP Plate
The Positive CTCP Plate produced by our company is compatible with all CTCP plate-making machines in the market, and is widely used in various graphic offset printing.
 
5.The Packaging of Positive CTCP Plate
The packaging of Positive CTCP Plate produced by our company: two coated faces are placed facing each other, separated by neutral backing paper in the middle, the outside is covered with plastic lined black kraft paper and placed in the carton box,each carton box is loaded around 50 -100 pieces,
Then stack the loaded carton boxes neatly on the wooden pallet and protect them with wooden frames or cardboard.
Finally, wrap it with kraft paper or plastic film and tighten by plastic tapes.
Or Packed according to customer requirements.