Compression testing
Compression tests are mechanical tests performed to evaluate the static behavior of a material or component subjected to compressive loads. During these static tests, a specimen is subjected to a force applied along an axis in order to determine fundamental properties such as tensile strength, deformation strength, and elastic modulus.
Compression tests find application in a variety of industries, such as aerospace, automotive, biomedical, and manufacturing, where it is critical to ensure the ability of a material or product to withstand stress without structural failure. Their purpose is to ensure safety, durability and compliance with required technical specifications. Compression tests are therefore a crucial tool for developing advanced materials and optimizing manufacturing processes, supporting companies in achieving high quality standards.
The compression tests
At TEC Eurolab, compression tests are performed following rigorous and standardized methodologies, in accordance with the main international standards, such as ISO, ASTM and UNI. With the various types of compression tests performed, it is possible to determine the maximum strength and elastic modulus of materials, at room temperature, hot and cold. It is also possible to perform compression tests with a sandwich construction.
In TEC Eurolab we can perform compression tests and tests on different materials, following the main standards.
Polymers
Compressive properties of plastics:
- UNI EN ISO 604
- ASTM D695
Composites
- UNI EN ISO 14126
- SACMA SRM-1R (ASTM D695 modified) for peak load
- ASTM D3410/D3410M for shear load
- ASTM D6641/D6641M for combined load
Sandwich construction
- ASTM C365/C365M Plate compression test – Sandwich constructions
- ASTM C364/C364M Shore compression test – Sandwich construction
- AMS-STD-401 Test methods on sandwich constructions.
TEC Eurolab ensures strict application of technical regulations to provide accurate and reliable results, which are essential for certification and quality control processes.
How does the compression test work?
- Sample preparation, which must comply with the dimensions and characteristics defined by relevant standards, such as ISO and ASTM.
- The specimen is mounted on the testing machine and compression-stressed to failure
- Key parameters such as maximum strength and elastic modulus are monitored during the compression test.
Assess the strength of your material under overall load
Compression testing: machines and technologies used in TEC Eurolab
To perform compression tests, TEC Eurolab uses universal testing machines equipped with advanced control and data acquisition systems designed to ensure accuracy and reliability in results. This equipment allows compressive loads to be applied with high accuracy, monitoring critical parameters in real time during compression testing, such as applied force and strain. The machines are configurable to suit different types of materials, from metals to polymers, and comply with international standards, such as ISO 604 for plastics or ASTM E9 for metals. By integrating state-of-the-art technologies, such as strain gauge sensors and data processing software, TEC Eurolab’s compression tests offer highly accurate results, ideal for supporting in-depth technical analysis, quality control and innovative materials development.
Why choose TEC Eurolab
Choosing TEC Eurolab for compression testing means relying on a highly specialized technical partner that can offer tailor-made solutions for every industrial need. What sets us apart is the combination of advanced technical expertise and a rigorous approach that complies with international standards.
Each compression test is performed using state-of-the-art machinery and the latest technology, ensuring accurate and repeatable results. Our team of experts provides in-depth analyses useful for materials development and production process improvement. The compression tests performed at TEC Eurolab represent added value for companies that focus on quality, reliability and innovation, helping them maintain high competitive standards in their industry.