Flawless test and measurement procedures with certified quality according to DIN ISO 9001:2015.
Testing, measurement and quality control for elastomers and gaskets
State-of-the-art measuring and testing procedures form the basis for reliable quality assurance and the flawless product quality of our gaskets.
With certified quality according to DIN ISO 9001:2015, we carry out all tests in our in-house laboratory. As a result, our entire manufacturing process benefits from flexibility and speed. Supplemented by the competence, routine and many years of experience of our laboratory team, the gaskets from Kroll & Ziller stand for the highest quality ”Made In Germany.”
Rheological testing of rubber compounds produced in-house as well as incoming tests of foreign compounds
Determination of volume abrasion for production monitoring and testing of third-party samples
Determination of the elastomer base
The following are tested: Shore hardness, density, rebound resilience, tear propagation resistance, elongation at break, breaking strength, DVR, volume abrasion.
Preparation of laboratory mixture for further development and substitution of substances
Production of small quantities for the further development of mixtures
Simulation of minus and plus temperatures
Annealing of mixtures and DVR (compression set) tests
Creation of samples for production monitoring and approvals
Universal testing machine (Calibrated)
Breaking strength, elongation at break, tear resistance, release testing of adhesives (peel test), conveyor belt testing
Technical support of sales and production
Strip sample testing on behalf of customers, documentation of production and preparation of test certificates as well as failure analysis