Near-Infrared Spectroscopy (NIR) is often used in the production of paints, coatings, adhesives and sealants due to several advantages it offers. Below we list the most that apply to all products.Are you looking for specific information about one of these product groups? You can find this by following a link below:
Use of NIR in the production of adhesives
Use of NIR in the production of sealants
NIR analysis is fast and can make real-time measurements. This is of great benefit in production environments where rapid analysis is essential for efficient processes.
Photo: fast NIR analysis with the (in-line) Polispec analyzers from ITPhotonics
More information on the fast and sensitive NIR Polispec analyzer from ITPhotonics.NIR is a non-destructive analytical method, meaning it is possible to measure samples without damaging them. This is beneficial because it eliminates the need to destroy products for quality control, which can reduce waste. The entire production can also be monitored inline.
NIR can simultaneously provide information about multiple components in a sample. For paints, coatings, adhesives and sealants, where complex mixtures of components are common, this is a valuable property.
NIR can be integrated into production lines for in-line monitoring or applied in an at-line setting, where samples are taken regularly for analysis. This contributes to process control and quality assurance.
NIR can be used to monitor important properties such as composition, viscosity, moisture content and other parameters that are crucial for the quality of paints, coatings, adhesives and sealants. It enables manufacturers to optimize processes and deliver products of consistent quality.
Unlike some other analytical techniques, NIR often requires minimal or no sample preparation. This saves time and resources compared to more labor-intensive methods.
NIR can be applied to a wide range of materials including solids, liquids and pastes. This makes it suitable for the various compositions found in paints, coatings, adhesives and sealants.
Using calibration curves, NIR can be tailored to the specific properties and compositions of the materials being analyzed, making it suitable for various products and formulations.
All in all, the use of NIR spectroscopy contributes to improved process efficiency, quality control and production optimization in the mentioned industries. It is important to consider the specific applications and requirements of your manufacturing processes when implementing NIR analysis.
For more information on NIR instruments for the analysis of paint, coatings, sealants and adhesives, contact our specialists.
Inventech is the specialist in Near Infrared spectrocopy, also in paint, coating, adhesive and sealant.
