Positive Ps Printing Plate - Aluminum Alloy 1050h18, 120-1450mm Width X 210-1700mm Length, 0.14-0.3mm Thickness | Enhanced Photosensitivity, Environmentally Friendly Weak Alkaline Coating, High-endurance For Long-term Printing

Following Features of printing plate :

1) Highly photosensitive material reduces exposure time by 1/3
2) Color changes after exposure, making it easy to check the image
3) Mat surface helps keep contact between film and plate
4) Weak alkaline coating protects environment
5) Width: 120 - 1450mm
6) Length: 210 - 1700mm
7) Thickness: 0.14 - 0.3mm
8) Others sizes available on requestOuter packing:Standard export cartons

Positive PS plate is applicable to color printing. LBP-II is applicable to plate making and drawing a sign. LBP-III is applicable to plate making and sampling. Negative PS plate adopts weak base developing and has high speed, good stability. And high endurance of printing, the baking plate can reach 200, 000and even more. It is applicable to newspaper and commerciality and other long-term printing. It can raise the endurance further when through past exposure.
Positive PS plate main technical parameters:
Aluminum thickness 0.15-0.3mm
Aluminum alloy state 1050H18
Surface roughness 0.5-0.8um
The mass per unit area of oxide layer 2.0-3.5g/sqm
The mass per unit area of sensitive layer 2.0-2.5g/sqm
Exposure quantity 140-200mj/sqm
DOT reproduction ability 2-98%
Definition 8-10um
Density of plate substrate
Background color <=0.01
Anti-printing rate 50, 000-100, 000printings
Storage period 18 months, shady, against moisture, against heat