Composites Testing
R-TECH Materials offers fast, reliable and accurate composites testing services across the UK and Europe. Accredited by UKAS and Nadcap, you can be confident choosing us as your trusted testing partner. To find out more, contact us today.
Composites Testing Services: Accurate Analysis for High-Performance Materials
At R-Tech Materials, we specialize in composite testing to ensure that advanced composite materials meet the rigorous standards required for various industries. Our comprehensive suite of testing services includes failure analysis of composites, thermal analysis, flexural testing, and much more. With state-of-the-art equipment and expert technicians, we provide critical insights into the performance, durability, and safety of composite materials.
Why Choose R-Tech Materials for Composite Testing?
Composite materials are often used in demanding applications where strength, durability, and resistance to environmental factors are crucial. Whether you are developing aerospace, automotive, or construction composites, proper composite testing ensures that materials will perform as expected under real-world conditions.
Our testing services help identify the strength, performance limits, and failure points of composites, providing valuable data for improving product design, material selection, and manufacturing processes.
Our Comprehensive Composite Testing Services
1. Failure Analysis of Composites
Failure analysis of composites is crucial for understanding the causes of material breakdown under stress, temperature, or environmental exposure. By conducting detailed failure analysis of composites, we can identify the root cause of material failure, such as matrix cracking, fiber breakage, or delamination. This service helps manufacturers refine their designs and ensure that composite materials will perform reliably under operational conditions.
2. Thermal Analysis of Composites
Understanding the thermal properties of composites is essential for their performance in high-temperature environments. Our thermal analysis services use advanced techniques like Differential Scanning Calorimetry (DSC) and Thermogravimetric Analysis (TGA) to assess how composites react to temperature changes. This analysis provides critical information on the thermal stability, heat resistance, and overall performance of composite materials, ensuring they can withstand the intended service temperatures.
3. Flexural Testing of Composites
Flexural testing measures a composite material’s ability to resist deformation under bending stress. Using ASTM D790 or equivalent standards, we perform flexural testing to evaluate the material’s flexural strength, stiffness, and modulus. This test is essential for composites used in applications where bending or flexing is a common occurrence, such as automotive panels, aircraft components, and structural elements.
How We Conduct Composite Testing
Our testing process is rigorous and follows industry-leading standards to provide reliable, reproducible results. Whether conducting thermal analysis, flexural testing, or failure analysis of composites, we use advanced equipment and methodologies to ensure precise and comprehensive data.
Applications of Composite Testing
Composite testing is critical for ensuring that materials meet the required specifications and safety standards for a variety of industries. Some of the key sectors we serve include:
- Aerospace: Testing for high strength-to-weight ratios and resistance to extreme conditions.
- Automotive: Ensuring durability and performance for lightweight composite parts.
- Construction: Verifying the reliability of composite materials used in building and infrastructure.
- Marine: Ensuring composites withstand the harsh marine environment.
Conclusion
R-Tech Materials is your trusted partner for composite testing, providing detailed insights into the performance of composite materials through services like thermal analysis, failure analysis of composites, and flexural testing. Contact us today to learn how our testing services can help optimize your composite materials and ensure they meet the highest industry standards.

UKAS and Nadcap Accredited Composites Testing
Click to download a PDF summary of our composites testing capabilities
A Global Composites Testing Partner
R-TECH Materials is an active participant within the national and international advanced composites community with active membership in ASTM D30, BSI PRI/042 standards committees and Composites UK.
Furthermore, R-TECH Materials is the laboratory partner for Lloyd’s Register EMEA, providing testing services in the field of non-metallic materials and collaborating on common research themes for their global marine business.
We also work closely with Zwick Roell, Germany to provide composite testing training to the industry in the UK.

Accredited Composites Testing
Our composites laboratories provide facilities for detailing the chemical, thermal and mechanical properties of composite materials, components and products. We can conduct testing to national, ISO and ASTM standards, or to your own test specifications. With most of our tests accredited by UKAS and Nadcap, you can be assured of the accuracy and quality of the testing being completed.

Coupon Testing
With capacity up to 250kN for machines with alignment calibrated to ASTM E1012, you can guarantee quality, repeatable results when using us as your testing partner. With capacity up to 250kN for machines with alignment calibrated to ASTM E1012, you can guarantee quality, repeatable results when using us as your testing partner.

Fatigue Testing
We have the capability of fatigue testing coupons or components up to 100kN load in tension, compression and flexure.
Resources

Essential Guide to Composites Testing
Composites are complex materials with unique mechanical properties, requiring skill and expertise to produce accurate and reliable test results. At R-Tech Materials, we have been developing our laboratories for testing composites for a number of years and have gained a wealth of knowledge and experience in the finer details of composites testing.