Haomei Aluminum CO., LTD.

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                            Positive Conventional PS Plate Wholesale

                            Series1050 /1060
                            TemperH18
                            Gauge0.15-0.3mm
                            WidthMaximum width 1500mm
                            ApplicationAdvanced Sophisticated Colour Printing

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                            What Is PS Plate

                            PS plate or offset printing is a kind of conventional plates for use with film based production processes, manufactured for superior performance. We also have CTP plates for you.

                            Haomei PS plate, with durable and strong oxidized surface, excels other manufacturer in terms of largely increased printing capacity, corrosion resistance and run length.

                            Advantages of Positive PS Plate

                            • Excellent resolving ability. Our photosensitive coating is made up of top photographic emulsion and resin, which is of great alkaline resistance, stability and high sensitivity.

                            • Superior pressrun ability. Anodic-oxidation layer is of the superior durability, good chemical resistance for long runs and great printing reliability.

                            • Sustainable Ink-water Equilibrium. We use diazo phtosensitive resin matched with aluminum oxide film, speeding up the ink-water equilibrium procedure.

                            • Our PS plate is compatible with most positive plate developers and processors on the market.

                            • Multiple layer grain structure not only ensures the printing quality, but also ensures its long-term stability.

                            Technical Parameters for Conventional Positive PS plate

                            Plate Type

                            conventional positive PS plate

                            Application

                            Advanced Sophisticated Colour Printing

                            Substrate

                            Electro-chemically grained & anodized lithographic aluminium

                            Gauge

                            0.15-0.3mm

                            Size

                            Maximum width 1500mm

                            Alloy Temper

                            1050 1060 H18

                            Spectral Sensitivity

                            360-450nm UV light & 400-410nm UV laser

                            Exposure

                            30 seconds, approx. 20 pulses (3kw Lodine-Gallium lamp, from 1m, UGRA PCW82 control strip, the third section un-inking) *Duration varies with its printing conditions and materials.

                            Resolution

                            1-98% @ 200 lpi

                            Image Color

                            green

                            Accredited Platesetters

                            320-450nm

                            Accredited Developers

                            Positive PS Plate developer

                            Processing

                            Developer temperature: 23±2°c

                            Run length Shelf Life

                            50 000-100 000 (Actual run length may vary according to press, ink and paper conditions)

                            Storage

                            It's recommended that plates should be stored under 25±5℃,

                            with humidity less than 40%

                            Shelf Life

                            18 months

                            Other name

                            PS plate,Presensitized Offset Plates,Positive PS Plate

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