Specifications
1. PS plate
2. High quality printing plate
3. Long running time
4. Short exposal time with clean surface
5. Passed ISO9001:2000
Name: Positive PS Plate (Printing Plate,Presented Plate)
Product specification:
Positive PS Plate (Pre-Sensitized Plate)
Thickness : 0.15mm-0.30mm, most commonly used: 0.15mm, 0.20mm, 0.25mm, 0.27mm, 0.30mm
Details Product Description:
1) High quality ps printing plate
2) Long impress time
3) Short exposal time
4) Clean surface
5) esay to use
Charastics :
1. Multiple graining layer with fine structure, hiPositive PS plate is composed by six layers: Aluminum plate base, exposed electrolytic layer of sand, oxide layer, hydrophilic layer, photosensiive resin layer and coarse surface traslocation gas layer etc.. Each layer has its own specific treatment technology, which has enhanced the resolution, reductibility, printing stability, chemical corrosion resistance, ink balance etc. All these make our products adapt well to the press printing and high-level color offset printing
gh resolution and good reputation
2. Oxidation layer ensuring good water retaining and durability
3. Good sensitivity,good developing latitude, good exposure ability and fine water receptivity.
4. Gas leading layer reducing the time required for evacuation and preventing the formation of an indistinct image during printing.
Production feature:
Electrolytic process ensures that the graining cells of the plate are well distributed,the ballace of water- ink reached rapidly and maintained in the printing .
Oxidation process makes the aluinum substrate hard and durable, which is greatly improve water retaining and durability of the plate.
