TOYOBO

Films & Functional Polymers

Materials for Printing in Japanese

Cosmolight®

Plate–making manual

Q1. What is the recommended storage conditions?

To ensure a longer shelf life, store the unexposed plate in a dark room at a temperature below 25ºC(77Fº) and humidity below 70%.

Q2. How to prepare the appropriate wash solution?

Recommended water temperature is 40ºC(104Fº)
Washout in plain tap water with the small amount of mild detergent. (About 1wt% addition)

Q3. What is the appropriate optical density of negative film?

To prevent the non-image part from being exposed, negative film with the optical density more than 3.0 is recommended.

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All products are produced with a quality control system as certificated by "ISO 9001" for the world.

All products are produced with a quality control system as certificated by "ISO 9001" for the world.

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