Testing Services

Thermogravimetric Analysis (TGA) is a vital analytical technique used to assess the thermal stability and composition of materials by monitoring weight changes under controlled temperature conditions. At Cornerstone Materials Group (CMG), we specialize in TGA testing to support quality control, material development, and failure analysis for rubber and polymer products.

Scanning Electron Microscopy (SEM) is a powerful imaging technique that reveals detailed surface morphology and topography at the microscopic level. Combined with Energy Dispersive X-ray Spectroscopy (EDS), SEM provides critical insights into the elemental composition and distribution of materials. At Cornerstone Materials Group (CMG), we utilize SEM-EDS to deliver high-resolution imaging and precise material analysis for industries such as manufacturing, research, and quality control.

Understanding how rubber materials respond to prolonged heat exposure is crucial for ensuring product durability. ASTM D573 provides a standardized method to evaluate the effects of elevated temperatures on vulcanized rubber. At Cornerstone Materials Group (CMG), we offer expert heat aging testing to help you assess material performance, enhance longevity, and meet industry standards.

Fourier Transform Infrared (FTIR) spectroscopy is a powerful analytical technique used to identify the base polymer and other chemical components in rubber compounds. At Cornerstone Materials Group (CMG), we use FTIR to support material identification, quality control, and failure analysis in a variety of industries.

Fluid aging testing is essential for evaluating how rubber materials interact with liquids under real-world conditions. At Cornerstone Materials Group (CMG), we specialize in fluid aging tests, helping manufacturers predict the long-term effects of fluid exposure on their materials and products.

Differential Scanning Calorimetry (DSC) is a powerful tool for evaluating the thermal properties of rubber and polymer materials. At Cornerstone Materials Group (CMG), we utilize state-of-the-art DSC instrumentation to provide precise, repeatable data that supports material development, quality control, and failure analysis.

ASTM D297 provides standardized methods for analyzing the chemical composition of rubber, ensuring consistent quality and performance across natural and synthetic rubber products. At Cornerstone Materials Group (CMG), we specialize in precise chemical analysis to help manufacturers optimize formulations and meet industry standards.