Basic Info.

Product Description

Dongfang brand positive ps plate is designed for high quality long-run colour printing. high quality aluminium base is selected to be used. it is manufactured through electrolytic grainin, anodizing, sealing treatment, coating and drying. it offers moderate ra, high contrast after exposure, excellent dot reproduction, high resolution, long pressure ans good ink receptivity etc. it is ideal offset printing plate at present in china. plate type: conventional posititve alloy: standard 1050 alloy gauge available: 0.15, 0.20, 0.25, 0.30, 0.40 (mm) developer: dongfang positive developer of universal positive developer is recommended dilution - 1 (developer): 12 (water) recommended developer temperature: 18 - 22degree by hand, 20 - 23degreee by machine development time: 30 - 40 seconds length of run: 40, 000-100, 000 copies of impression. pends upon printing condition like press, ink, paper and so on.