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OKKS

Quality Management and Laboratory

Reliability at every stage of production.

Quality Management05 item
  1. Quality Management

    Process-Oriented Quality Control

    Our quality controls are not limited to the final product stage but are carried out at different stages of the production process. Relevant quality criteria are monitored from incoming raw materials and production processes through to final product inspections, enabling potential non-conformities to be identified at an early stage and the necessary actions to be taken.

  2. Laboratory Infrastructure

    In-House Testing and Verification

    With our in-house laboratory infrastructure, the necessary tests and inspections are carried out to verify the technical properties of rubber and polymer materials and products. The scope of testing is determined according to the technical requirements of the product, customer specifications and relevant acceptance criteria.

  3. Raw Material and Product Controls

    Pre- and Post-Production Verification

    The conformity of incoming raw materials and the compliance of finished products with defined technical requirements are verified. Depending on the product characteristics, physical, mechanical, dimensional and visual inspections are performed.

  4. Laboratory Tests

    Verification of Technical Properties

    Physical, mechanical and performance tests are carried out in our laboratory to verify the technical properties of materials and products. Tests are performed according to the product structure, operating conditions, customer requirements and relevant acceptance criteria, providing measurable and reliable results.

  5. Evaluation of Results and Traceability

    Measurable Results. Controlled Decisions.

    Laboratory and quality control results are evaluated against customer technical requirements, technical drawings, specifications and relevant internal acceptance criteria. Based on the results obtained, product or process conformity is determined and corrective actions are implemented where necessary.

Our Quality Control Points06 checkpoint
  1. 01

    Raw Material

    Incoming inspection

  2. 02

    Molding

    Process and material control

  3. 03

    Vulcanization

    In-process quality control

  4. 04

    Finishing

    Visual and physical controls

  5. 05

    Laboratory

    Technical tests and verification

  6. 06

    Final Product

    Final inspection and conformity

Test capabilities07 test
  1. 01

    Rheological Analysis

    The vulcanization and curing behavior of rubber compounds is evaluated according to their material properties. Rheological parameters such as TS2, T90, ML and MH are determined to assess suitable process conditions.

  2. 02

    Hardness Test

    The hardness of rubber materials is measured on the Shore A scale to verify product compliance with technical requirements. Tests are performed in accordance with customer requirements and applicable TS/ISO standards.

  3. 03

    Tensile and Elongation Test

    The tensile strength and elongation at break of materials are determined to evaluate their mechanical performance. Tests are performed in accordance with customer requirements and applicable TS/ISO standards.

  4. 04

    Density Test

    The density of rubber materials is determined to verify the conformity of raw materials and products with technical requirements. Tests are performed in accordance with customer requirements and applicable TS/ISO standards.

  5. 05

    Compression Set Test

    The permanent deformation behavior of rubber materials is evaluated after exposure to specified temperature, time and compression conditions. Tests are performed in accordance with customer requirements and applicable TS/ISO standards.

  6. 06

    Aging Test

    Changes in the physical and mechanical properties of rubber materials are evaluated following aging under specified temperature and time conditions. Tests are performed in accordance with customer requirements and applicable TS/ISO standards.

  7. 07

    Fluid Resistance Test

    The resistance of rubber materials to fluids is evaluated by examining changes in their physical and mechanical properties after exposure to oils, fuels and various operating fluids. Tests are performed in accordance with customer requirements and applicable TS/ISO standards.

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