Select language Select language Select language We perform chemical analyses and material characterizations
Discover the service
Discover the service
Chemical analysis of metallic and non-metallic materials allows us to determine their composition and verify the quality of the supply over time. Accurate chemical analysis is also essential to guarantee the quality and safety of the finished product, while protecting the environment and consumer health. Such testing allows us to verify the absence of prohibited substances as required by national and international regulations.
Alongside chemical analysis, we characterize polymeric materials to obtain information on the production process, check the quality of the raw material, and verify its suitability for the intended use. The study and comparison of the curves obtained during the analysis of the material provide valuable information in the research and development phases, process verification, and investigation of the causes of damage or breakage. Pontlab is accredited as a testing laboratory No. 1286 L by Accredia.
Pontlab performs countless material analyses, both standardised and customised, analysing various matrices such as metals, polymers, leather, fabrics, solvents, paints, etc.
Request a consultation
The innovative Chemical Imaging (CI) technique, available on the IR Microscope, allows simultaneous acquisition of chemical (IR spectra) and spatial (sample image) information for the study of multilayers and surface inhomogeneities, as well as for the identification of pollutants on the surface of any organic solid material.
This technique allows for the precise analysis of chemical elements, even in trace amounts, in solid and liquid samples of any kind. Ideal for those who need reliable, high-quality results.
It allows the percentage of carbon and sulfur present in metallic and non-metallic samples such as cement, ceramics, ash, etc. to be determined.
It is used for the qualitative and quantitative determination of organic compounds and additives in solid, liquid, and gaseous samples. This technique is also used for the analysis of hydrocarbons and solvents.
These techniques allow even very complex mixtures to be separated, enabling the presence of substances and/or additives in materials such as polymers, drugs, and leather to be verified.
Thermal analysis based on enthalpy changes that can be used to obtain a wealth of information such as: characteristic temperatures (melting, crystallization, glass transition), degree of crystallinity, degree of cross-linking of resins and adhesives, specific heat (cp), influence of additives.
This technique allows the weight loss of the sample to be measured as a function of temperature increase, identifying both the volatile parts and the inorganic residue. For further analysis, the instrument can be interfaced with the TGA-IR Infrared Spectrometer and/or the TGA-MS Mass Spectrometer.
This analysis allows chemical information (functional groups and covalent bonds) to be acquired for both polymeric materials and organic or inorganic components.
Configurable according to the expected mechanical stresses (tension, bending, shear), this type of analysis determines the viscoelastic characteristics (elastic and viscous modulus) as a function of temperature and stress frequency, simulating real conditions of use (at temperatures ranging from -100°C to +250°C).
Chemical analysis of materials is essential in the automotive, aerospace, medical, and electronics industries, ensuring regulatory compliance, quality, and optimal performance.
All tests can be performed in a completely customized manner, adapting to the customer's needs. Pontlab also offers tailored consulting services to define the most suitable tests, ensuring reliable and targeted results.
In addition to chemical analyses, Pontlab performs countless other tests, including on different materials such as polymers, fabrics, leather, and paints. Discover the other tests by visiting the dedicated pages.
