top of page
pexels-burak-the-weekender-186461.jpg

FTIR Spectroscopy

FTIR testing determines the spectral properties of solids, liquids, or gases (Fourier-Transform Infrared Spectroscopy). Obtaining an FTIR spectral curve or spectrum and comparing it to a library of spectral data containing hundreds of polymers and organic compounds are two methods for determining the composition or identity of an unknown item. Numerous types of polymer, such as nylon, polypropylene, and polyethylene, to name a few, can be distinguished using this technique.

How FTIR Testing Works

The primary objective of FTIR analysis is to identify specific properties of unknown compounds and polymers that might be present in a given sample. When IR radiation excites a sample, with some of the radiation being absorbed and some of the radiation being transmitted, a fingerprint of the functional groups present in the sample of interest is created. FTIR is very good at identifying and detecting the composition of a wide variety of chemical substances because these fingerprints are unique to each object being evaluated. Due to the nature of this type of study and its success rate, FTIR is often used to identify polymers and other chemical compounds, such as:

  • Consumer-friendly products

  • Plastics

  • Latex

  • Organic acids and salts

  • Colors

  • Paints

  • Products made from petroleum (unique oils and greases)

  • Medical supplies

  1. Polymer degradation 

  1. Polymer aging prediction 

  1. Polymer durability 

  1. Polymer life prediction 

  1. Polymer performance degradation 

  1. Polymer material aging 

  1. Polymer part life cycle 

  1. Polymer component degradation 

  1. Polymer part aging 

  1. Polymer part life prediction 

ATS' Commitment to Quality

At Karax, we work hard to provide top-notch customer service by providing accurate analysis performed in state-of-the-art facilities at an affordable price. Karax is committed to ensuring quality, and in addition to having many certifications and accreditations like ISO 9001, ISO 17025, and 10CFR50 App. B, also provides helpful customer service and speedy turnarounds. If you need FTIR Testing Services and need accurate, useful test results, please contact Applied Technical Services for more details.

Additional Services

  • Material Evaluation

  • Material Recognition

  • Analysis of Product Failures

  • Development and Research

  • Method Improvement

  • Technique Validation

  • Additional Litigation Support Services

bottom of page