Quality control

Applicable to the whole manufacturing process. Firstly, and logically, there is the verification of incoming raw materials, using pre-established protocols:

  • Documentary verification of analysis certificates, chemical analyses, gaseous-phase chromatography.
  • Verification of outgoing products based on studies which have been drawn up with specific measurements and standard tests in mind: dry extract, density, hardness, flexibility, finish, adherence, viscosity, surface tension, reticulation, hot printing, overprinting using screen printing ink, etc.

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