--- type: "WebPage" title: "Study of surface coating on tubing" description: "You would like to conduct a surface coating study on tubing Surface coatings for tubing A coating is an organic or metallic protection designed to improve the surface properties of a pipe in order to make it more resistant to..." resource: "https://filab.fr/en/our-services/our-analysis-services/laboratory-surface-characterization/study-surface-coating-tubing/" tags: ["EN", "pll_68b6de1971467", "Anaïs DECAUX"] timestamp: "2025-12-31T08:32:25Z" published: "2025-09-02T12:49:35Z" language: "en" author: "Laure Durieux" --- # Study of surface coating on tubing ## You would like to conduct a surface coating study on tubing ### Surface coatings for tubing A coating is an organic or metallic protection designed to improve the [surface](https://filab.fr/en/our-services/our-analysis-services/laboratory-surface-characterization.md) properties of a pipe in order to make it more resistant to external stresses. Coatings can be used to preserve the appearance of a product, protect it from [corrosion](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-deposit-contamination/laboratory-expertise-and-analysis-of-corrosion.md), [wear](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-failures/laboratory-analysis-wear.md) or temperature changes, or improve its adhesive properties. Surface coatings can be applied to several types of materials, including [polymers](https://filab.fr/en/our-services/our-analysis-services/polymer-materials-analysis-laboratory.md), [metals](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/laboratory-analysis-metals.md) and [ceramics](https://filab.fr/en/our-services/our-analysis-services/laboratory-analysis-powder-characterization/laboratory-flowability-testing.md). ## The FILAB laboratory supports you in the study of surface coatings on tubing ### Why choose FILAB for surface coating studies on tubing? The FILAB laboratory has the experience and specific [analytical equipment](https://filab.fr/en/our-technical-resources.md) to meet your surface coating analysis needs for all types of materials (metallic, polymer, ceramic). With its tailor-made support, the FILAB laboratory analyses your industrial issues related to the study of surface coatings on tubing and advises you right through to the interpretation of the results. ### Our services With its expertise in surface treatment for organic and metallic elements, the FILAB laboratory supports you in the analysis and characterisation of a product’s surface coatings through a range of services: Identification and characterization of the nature of the layers present (coating, treatment, deposit, etc.) [Search for impurities](https://filab.fr/en/our-services/our-analysis-services/laboratory-detection-identification-impurities.md) [R&D support](https://filab.fr/en/our-services/rd.md) in the choice of materials or production processes Product [coating thickness measurement](https://filab.fr/en/our-services/our-analysis-services/laboratory-surface-characterization/surface-coating-thickness-measurement.md) [Ageing study](https://filab.fr/en/our-services/our-analysis-services/polymer-materials-analysis-laboratory/laboratory-material-testing/filab-accelerated-ageing-test-laboratory/) Chemical analysis of the coating composition ## Our technical resources for studying surface coatings on tubing [### SEM-EDX](https://filab.fr/en/our-technical-resources/laboratory-analysis-sem-scanning-electron-microscopy.md) [### XPS](https://filab.fr/en/our-technical-resources/laboratory-analysis-xps-esca.md) [### TOF-SIMS](https://filab.fr/en/our-technical-resources/laboratory-analysis-tof-sims.md) [### AFM](https://filab.fr/en/our-technical-resources/atomic-force-microscopy-afm-laboratory.md) ### Why conduct a surface coating study on tubing? The reliability of a pipe is linked to its surface properties. The cause of a failure such as a rup, wear or the appearance of a mark may be linked to the **quality of the surface coating**. Analysing, characterising and [measuring the thickness of the coating](https://filab.fr/en/our-services/our-analysis-services/laboratory-surface-characterization/surface-coating-thickness-measurement.md) makes it possible to determine the chemical composition of the layers present and to study their conformity. The support and assistance of an analysis laboratory with specific techniques for studying surface coatings will enable you to improve your efficiency and quality in the face of increasingly stringent environmental and regulatory constraints. ## FAQ What is a surface coating on a tubing? A surface coating is a thin layer applied to the internal or external surface of a pipe or tube. It is designed to give specific properties to the base material. The main purpose is to protect the pipe from the fluids it carries and the external environment, or to protect the fluid from the pipe surface. Why do tubing lines need coatings? Coatings meet a wide range of needs depending on the application: - Corrosion protection: in the oil, gas and chemical industries, internal coatings protect metal pipes from chemical attack by corrosive fluids. - Friction reduction: sliding coatings are used to facilitate the flow of viscous fluids or powders, thereby reducing pressure loss and energy consumption (e.g. in the food processing or petrochemical industries). - Prevention of deposits: anti-adhesive coatings prevent the accumulation of scale, sludge, grease or other residues that can clog pipes (such as in plumbing systems or water treatment plants). - Biocompatibility and hygiene: in the medical sector and food industry, coatings must be non-toxic and easy to clean to prevent contamination. - Safety: fire-retardant or insulating coatings are used to protect pipes in high-temperature environments. What types of coatings are commonly found? Coatings are varied and adapted to each use: - Polymers: Polyethylene (PE), PTFE (Teflon) or epoxy coatings are used for their corrosion resistance and low friction. - Ceramics: ceramic or glass coatings are ideal for high-temperature applications or for highly aggressive chemicals. - Metals: chromium, nickel or zinc are deposited to increase corrosion and wear resistance. - Functional coatings: additives can be incorporated for specific properties, such as hydrophobic coatings for the oil industry.