In our PET testing lab which is the most modern laboratory in the Baltic States we use a coordinate testing equipment with precision of 0.001 mm. All moulds are tested before they are used to produce bottle samples to make sure that the mould is made precisely according to technical drawing.
Testing and sampling
After making sure that the moulds fully correspond to technical drawings we mount them to the universal PET blower FlexBlow that we use for bottle sample production from the suitable preform. Blown bottles are tested in the same laboratory where weight distribution is measured, top-load and vacuum chamber tests are executed before an in-depth report is populated.