Name: Plate PS
Brand: Ronsein
SKU: RS-PS

â–¼ Unique Air Eduction Layer – Perfect Dot Reproduction
With tiny air eduction grain on the Ronsein PS plate surface, the vacuuming time during exposure can be greatly decreased, as well as preventing image halation.
â–¼Unique Photosensitive Coating – High Sensitivity
Ronsein’s unique photosensitive coating consists of world’s first class photographic emulsion and resin, which offers outstanding alkaline resistance, superior stability, high sensitivity and increased adjusting flexibility. Ronsein’s unique photosensitive coating ensures Ronsein PS plate of unmatched resolving ability.
â–¼Excellent Hydrophilic Layer – Sustainable Ink-water Equilibrium
Excellent water reception capability speeds up the ink-water equilibrium procedure and helps to reduce water absorption during printing process. Ronsein’s superior water retaining capability do effectively prevents non-image areas of the plate from scumming and avoids paper distortion.
â–¼Outstanding Multi Grain Layer - Excellent Performance in Developing
Ronsein’s multi grain layer polishes up the hydrophilic substances of the non-image areas on the plate. This increases the ink-water adjusting flexibility and enhances the developing performance of the tiny dots. This also strengthens the dots’ ability to adsorb the coating layer, which consequently extends the run length of the plate.
â–¼ Durable Anodic-oxidized Layer – Extraordinary Run Length
The durable and strong oxidized surface formed after the anodic oxidation process on the aluminum material prolongs the run-length of Ronsein plate. Anodic-oxidized layer also resists the corrosion of the retouching medium.

Structure of Ronsein PS Plate

Revolutionary Multi-grain Layer
Ronsein PS plate revolutionarily steps forward to achieve a higher level of quality by offering better resolution, scumresiatance and durability.
Ronsein's unique multi-layer graining technology largely increases the surface area of the plates thus enhancing water retention. Higher water retention in non-image areas holds back the ink applied to image area more effectively. This allows heavier application of ink for dense, glossy prints with unwanted dots not produced.

State-of -art Photopolymer Coating
Rosein's anodic-oxidation layer chemically balanced the superior durability and chemical resistance for long runs and printing reliability. Together with an additional hydrophilic coat, optimum ink-water equilibrium is quickly achieved and maintained. Ronsein's in-house R&D ensures the formulation of our own photopolymer coating is compatible with most positive plate developers and processors on the market. Ronsein's plate coating has been formulated to offer fast exposure with maximum image resolution. Micro-grain deposited on the photosensitive coat provide the plate with excellent air eduction during film to plate exposure on the copy frame.

Durable Anodic-oxidized Layer
Ronsein PS plate, with durable and strong oxidized surface formed after the anodic oxidation treatment on the aluminum base, excels other manufacturer in terms of largely increased printing capacity, corrosion resistance and run length.

Technical Data	Thickness	0.15-0.30mm
	Spectral Sensitivity	3000W iodine-gallium lamp 1-1.2m
	Exposure Energy	160-180 mj/cm2
	Resolution	2% -
	Ugra Reading	Recommended to use 13 step scale / three steps clear
	Run Length	50,000-80,000 Actual run length may vary according to press, ink and paper condition.
Plate Developing Condition	Recommended Developer	Ronsein developer or Fuji developer
	Protection Gum	Suitable to any PS plate protection gum
	Developing Temperature	21-25 degree Celsius
	Developing Time	25-35s
	Developer Concentration	liquid to powder =1:6 (automatic) liquid to powder =1:7 (manual)
Plate Baking Condition	Baking Temperature	220 - 250 degree Celsius
	Baking Time	5 - 8 minutes
	Run Length after Baking	150,000 - 400,000
Detailed Information	Safe Light	yellow
	Shelf Life	18 months under recommended storage conditions (10-30 degree Celsius, relative humidity: 40%-70%, stacking height less than 1.5 meter)
	Package	Available in all standard formats including bulk Packaging options: 0.15mm, 100 sheets per carton 0.30mm, 50 sheets per carton

Plate PS

Specifications

Product Description

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