Grasse Zur Ingenieurgesellschaft mbH
Grasse Zur Ingenieurgesellschaft mbH specializes in developing and providing innovative testing systems and services for the characterization and quality control of fiber-reinforced composites.
About
Grasse Zur Ingenieurgesellschaft mbH (Grasse Zur Composite Testing) is a Berlin-based company that develops, produces, and sells novel testing systems for the characterization and measurement of fiber-reinforced composites, such as glass-fiber (GFRP) and carbon-fiber (CFRP) reinforced plastics. The company also operates a state-of-the-art laboratory offering testing services for composite materials. Their systems and services are used for industrial research and development, FEM simulation validation, and quality assurance during production. Grasse Zur played a leading role in developing and standardizing (DIN SPEC 4885, DNVGL, etc.) innovative shear testing procedures now established as industry benchmarks for in-plane shear property determination. The firm collaborates closely with industry leaders, research institutions, and standards bodies to deliver reliable and precise measurement solutions for lightweight structures in automotive, aerospace, wind energy, and more.
Products & Services
- Shear-frame testing systems for composites (e.g., GZ S100, GZ S-80)
- Ultrasonic measurement devices for cure monitoring (GZ US-Plus)
- Bending fixtures (e.g., GZ B-50) for static/dynamic material testing
- Testing equipment for standard tensile, flexural, and compression tests
- Comprehensive laboratory testing services for composite materials
- Consulting and specification workshops for determination of material properties
- Training seminars and technical workshops on composite testing
Use Cases & Case Studies
- Material property validation for lightweight automotive structures (e.g., BMW i3, i8)
- Quality control of composites for wind turbine rotor blades
- Research and development support in aerospace and automotive sectors
- Practical seminars and workshops for material testing in industry and academia
Partnerships & Collaborations
- BMW Group
- BASF SE
- Bundesanstalt für Materialforschung und -prüfung (BAM)
- DIN (German Institute for Standardization)
- Preusser Messtechnik
- Novak Composites
- Industrieverbund Carbon Composites e. V. (CCeV)
- DNV GL (for standard admission)
Awards & Recognition
- DIN Innovationspreis 2014
- Innovationspreis Berlin Brandenburg 2014
- Nomination for the Innovationspreis Berlin Brandenburg 2014
- Most-clicked article in Lightweight Design 2014
Contact Information
Certifications & Compliance
- DIN SPEC 4885:2014-01
- DNVGL-ST-0376 standard admission for shear testing
- Involvement in standardization with DIN