International (English)

In-house test laboratories

Our in-house test laboratories ensure the best possible quality control and lasting functional reliability.

All incoming raw materials are subject to appropriate testing. Materials must be approved by the test laboratory before they can be used in production. Afterwards, during the production process, the production results of each machine are tested every two hours to ensure specified quality standards are consistently met.

The test laboratory also periodically conducts comprehensive quality and functional testing.

All licensing and certification tests, such as creep tests, expansion tests, warm storage, and tests on degree of cross-linking or on thermal stability are conducted using product samples. Comprehensive and prompt test results are a prerequisite for prompt certification and approval, and confirm the lasting high quality standards for absolute safety and reliability..