Compound control is performed by the laboratory where vulcanization properties of each compound charge. Physical properties of each compound batch are checked. In addition to the basic tests, other physical-chemical properties of vulcanized rubber can be tested too (tensile test, compression strain test, abrasion, weathering resistance and other).

See: physical testing of non-crosslinked polymers

The Trelleborg's laboratory is qualified for determination of various physical properties and performance of chemical analyses of rubber, rubber compounds and other materials.

See: central laboratory

Trelleborg Slovenija has obtained the following certificates in the area of quality and environment protection:

  • ISO 9001/2000
  • ISO 14001: 1996
  • OHSAS 18001: 1999

Mixing plant is the IMDS member
(International material data system).


Testing rheological properties of compounds