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Plategum S1 – Protection gum suitable to all types of lithographic plates

It is a gum for use in plates processors, for the protection of all types of lithographic plates during storage periods prior to re-printing, due to its efficient protective stability during extended periods of time.

Properties

  • ✓ Excellent plate protection.
  • ✓ It has a very good wetting characteristic.
  • ✓ It is easily cleaned-out without leaving residues.
  • ✓ The plates image areas are kept ink-receptive.
  • ✓ Permanent elasticity. It doesn´t crack nor detaches itself from the plates´ surface.
  • ✓ Slightly mild pH, adequate to the oxide layer.
  • ✓ Nonaggressive to the plate´s aluminium oxide, nor its emulsion layer.
  • ✓ Valid for application via the processor or manually.
  • ✓ It contains corrosion inhibitors

User Instructions

It is supplied ready to use, in automatic plates processors, immersion trays and manually. Plate´s processors application: Use it directly, or diluted 1:1 with water.

When used manually, extend it over the plate´s surface, as evenly as possible, to avoid any possible excessive accumulation over the printing area

Recommendations

  • Avoid gum buildup in image areas.
  • Periodic cleaning on the applicator gum is advisable.
  • Clean the gum tank if it will not used for periods longer than week.

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