EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of EN ISO 1833-12 testing. This standard specifies a method using dimethylformamide to determine the mass percent of acrylic, modacrylic, chlorofibre or elastane, after removal of non-fibres, in textiles made from mixtures of:
Wool, animal hair, silk, cotton, viscose, cupro, modal, lyocell, polyamide, polyester, elastomultiester, elastolefin, melamine, polyacrylate or glass fibers together with acrylic, some modacrylics, some chlorofibres, some elastane fibres.
Acrylic, modacrylic, chlorofiber or elastane are dissolved with dimethylformamide from a known dry mass of the mixture at 90°C to 95°C. The residue is collected, washed, dried and weighed; The mass is expressed as a percentage of the dry mass of the mixture, corrected if necessary, and the percentage of acrylic, modacrylic, chlorofiber or elastane is found by the difference.
The confidence limits of the results obtained by this method on a homogeneous mixture of textile materials are not greater than ± 95 for the 1% confidence level.
EUROLAB assists manufacturers with EN ISO 1833-12 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
To get an appointment, to get more detailed information or to request an evaluation, you can ask us to fill in our form and reach you.
EUROLABreporting and certification activities, United Accreditation Foundation (UAF), Turkish Accreditation Agency (TÜRKAK) ve Enterprise Accreditation Foundation (EAF) based on the accreditation provided by the accreditation body. The Enterprise Accreditation Foundation (EAF) accreditation body is also a signatory of the United Nations (UN GLOBAL COMPACT) organization.
