Transparent 21 - Transparent Transparent Paper Spray
Solvent-based transparent spray for paper documents.
PROPERTIES
TRANSPARENT 21, circuit diagrams, tables, etc. It makes the containing papers transparent and thus transmits visual light and UV light.
It evaporates slowly, leaving no residue.
APPLICATIONS
TRANSPARENT 21 for the production of printed circuits directly with positive photoresistance POSITIVE 20 by making paper documents translucent can be used. Therefore, clear spray replaces time-consuming duplication work.
INSTRUCTIONS
- To produce transparent paper documents, spray them liberally with TRANSPARENT 21. The transparency is kept at room temperature for 20-30 minutes, after which it needs to be renewed.
- When manufacturing printed circuits, TRANSPARENT 21 can be sprayed directly onto the plate coated with the photocopy lacquer POSITIV 20. Then place the circuit document with the printed side and press lightly. Remove air bubbles by softening. Then treat (weighting with a glass plate may be omitted).
- TRANSPARENT 21 should be removed under running water to develop the treated exposed plate.
- TRANSPARENT 21 contains flammable solvents, so avoid sources of ignition when using it. keep away.
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