Design, production and sale of plastic products for food and pharmaceutical industry are subject to certification for compliance with the requirements of the applicable standards.
- research on solvent residues and other chemical tests using a gas chromatograph,
- tests of taste and odor transfer during direct sensory contact,
- checking the dimensions,
- weight determination,
- checking the cohesion of the print,
- determination of contractility,
- determination of breaking tension and elongation at break,
- determination of resistance to layer separation,
- marking of mutual adhesion of layers,
- determination of the kinetic coefficient of friction,
- determination of weld strength,
- determination of the surface cohesion of the film
