Testing labs in Gellainville

SYPAC (Systèmes Produits et Analyses Chimiques, meaning "Systems, Products and Chemical Analyses") is a French industrial testing laboratory founded in February 1985 and headquartered in Gellainville (Eure-et-Loir), France, with an additional facility in Les Sorinières (Loire-Atlantique). For over four decades the laboratory has provided quality-control support to industrial clients, growing from a specialist in surface treatment bath chemistry into a comprehensive analytical services provider spanning materials science, environmental monitoring, polymer characterization, and agro-food and cosmetics analysis. SYPAC now operates within the Labosport group and serves customers across the aerospace supply chain, industrial manufacturing, environmental compliance, and sports-infrastructure sectors. One of SYPAC's core competencies is the physico-chemical characterization of materials (Caractérisation de matériaux) conducted in accordance with internationally recognized frameworks including ISO standards and aeronautical reference methods such as AITM (Airbus Test Methods). The laboratory performs structural and chemical characterization of metallic alloys and composite materials, supporting procurement inspection, failure analysis, process qualification, and specification-compliance verification for aerospace and precision-manufacturing clients. Testing protocols are developed and maintained in alignment with NADCAP (National Aerospace and Defense Contractors Accreditation Program) requirements, ensuring results are directly usable within regulated aerospace supply chains. SYPAC holds NADCAP accreditation for Chemical Processing (NADCAP CP), establishing it as an approved analytical supplier for the aerospace and defense sectors. The laboratory specializes in the sampling and analysis of surface treatment baths (Bains de traitement de surface), monitoring the chemical parameters critical to anodizing, phosphating, chromating, pickling, and other conversion-coating processes. Measurands include active-constituent concentrations, contamination levels (metallic impurities, organic drag-in), pH, and process-specific bath chemistry indicators that directly affect coating adhesion, thickness uniformity, and conformance to aeronautical specifications. These services enable surface-treatment facilities to maintain documented process control and satisfy NADCAP audit requirements. The laboratory provides extensive physico-chemical characterization and toxicological analysis of polymers (Caractérisation Physico-Chimique et analyses toxicologiques de polymères), with recognized expertise in synthetic sports flooring (sols sportifs). Analytical scope covers the identification and quantification of volatile organic compounds (VOCs), heavy metals, polycyclic aromatic hydrocarbons (PAHs), phthalates, and other regulated substances in rubber, polyurethane, and elastomeric flooring materials. These tests support product safety evaluation, regulatory compliance with European directives, and voluntary certification programs for sports facilities. Manufacturers, installers, and facility operators rely on SYPAC's polymer analyses to demonstrate the safety and fitness-for-purpose of athletic surfaces. Environmental analysis is a major and long-standing pillar of SYPAC's service offering. The laboratory has held COFRAC (Comité Français d'Accréditation) accreditation for water analysis since 1995 and is approved by the French Ministry of Ecological and Solidarity Transition (Ministère de la Transition Écologique et Solidaire) for the analysis of water and aquatic environments. Services cover potable water, industrial effluents, surface water, groundwater, and sludge, with measured parameters including chemical oxygen demand (COD), biological oxygen demand (BOD), heavy metals, organic micropollutants, nutrient species (nitrogen, phosphorus), and microbiological indicators. Industrial facilities managing discharge-compliance self-monitoring, environmental consultancies, and local authorities are among the primary clients for these regulated analyses. Beyond its flagship materials and environmental services, SYPAC also addresses analytical needs in the agro-food and cosmetics sectors. Chromatographic methods — including gas chromatography and liquid chromatography — support purity assessment, contaminant screening, and ingredient identification in food matrices and cosmetic formulations. This analytical breadth allows industrial clients active in multiple regulated sectors to consolidate outsourced testing with a single accredited French partner, reducing qualification overhead and ensuring methodological consistency. SYPAC operates under a quality management system accredited to NF EN ISO/IEC 17025, the international standard for testing and calibration laboratory competence. The laboratory holds two distinct accreditation frameworks: COFRAC accreditation applicable to water, environmental, and polymer matrices; and NADCAP CP accreditation applicable to surface treatment bath chemistry and metallurgical testing within the aeronautical supply chain. These dual accreditations — civilian-environmental and aerospace-defense — are relatively uncommon in a single French industrial laboratory and reflect the breadth and depth of SYPAC's technical capabilities. With more than four decades of continuous operation, documented competence under COFRAC and NADCAP, and specialized expertise across materials characterization, surface treatment process control, polymer toxicology, and environmental compliance, SYPAC offers industrial clients a scientifically rigorous and independently audited testing resource. Its integration into the Labosport group provides additional support infrastructure while the laboratory maintains focused, responsive service for industrial quality-control programs. Clients seeking a France-based testing partner with traceable methods, dual accreditations, and deep experience in both aerospace-adjacent surface chemistry and regulated environmental analysis will find SYPAC a strong and credible choice.