Research & development

Material expertise.
Component-level control.

We develop production technologies and new elastomer materials. Combining laboratory research with component and tooling design helps us bring R&D results into manufacturing.

PTS Tomczak laboratory: test stations and measuring systems

Our laboratory

Testing materials
under relevant conditions

Our laboratory tests materials and finished components in their original condition and after ageing in hot and cold air or chemical media. This allows us to compare their properties before and after exposure to specific conditions.

We use equipment from Instron, Hildebrand, Mitutoyo and Memmert. Licensed software supports monitoring, control, analysis and archiving of test results.

Measurement & validation

Properties
under control

Mechanical properties

  • Hardness: IRHD, MicroIRHD and Shore
  • Tensile strength
  • Elongation at break
  • Modulus at 100%, 200% and 300% elongation
  • Tear strength
  • Coefficient of friction
  • Compression set and permanent set

Physical and chemical properties

  • Volume and density
  • Extractable content
  • Surface tension
  • Ageing resistance at high temperatures
  • Ageing resistance at low temperatures
  • Ageing resistance in chemical media

Geometry and optical analysis

  • Video microscope analysis
  • Non-contact 3D measurements of finished components

Engineering department

2D and 3D component
and mould design

Our engineers design components and moulds with CAD/CAM/CAE systems. We combine knowledge of elastomer compounds with tooling engineering and manufacturing technology. Regular investment in research and development helps us strengthen this expertise.

Injection mould manufacture
3D injection mould design
Section view of a rubber-to-metal bushing model
Tooling design model

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