Recently, Mianyang City Fiber Inspection Institute received the notice and report of the results of the “BIQTC-PT-201805 Textile Extractable Heavy Metals Determination” proficiency test plan by the Inspection and Quarantine Technology Center of Beijing Entry-Exit Inspection and Quarantine Bureau. The results were satisfactory and the ability was successfully passed. verification.

Heavy metals may be introduced during the raw materials, production and use of textiles, and most of the heavy metal residues are derived from the post-processing of textiles, especially the metal complex dyes and auxiliaries used in the processing of fabrics. The heavy metal elements remaining in the textiles are accumulated in the human body through the absorption of the skin through the action of sweat and temperature and humidity, and are susceptible to diseases such as allergies and tumors. Therefore, heavy metals have been strictly restricted in the field of textile production safety control and environmental protection, and are also listed as one of the important assessment projects for eco-textiles. The EU and other countries have enacted laws and regulations, imposed strict requirements on textile extractable heavy metals, and formulated corresponding testing standards. China's eco-textile technical requirements GB/T 18885-2009 also extracts potentially harmful to human health. Heavy metals have been limited, so the determination of textile extractable heavy metals is an important indicator of the inherent quality requirements of textiles.

In this proficiency testing activity, the testing personnel of Mianyang Fiber Testing Institute strictly followed the proficiency testing instructions and national standards, and completed the proficiency testing in a serious, timely and accurate manner.

Mianyang Fiber Inspection Institute attaches great importance to the quality of inspection work. In order to ensure the accuracy of the test data, it has been constantly comparing and communicating with external laboratories to improve its own testing technology level, always pay attention to the quality of testing, and actively improve the testing level to protect the legitimate rights and interests of consumers. The successful passage of this proficiency test fully proves that our laboratory has high detection capability and technical level on this project.

Jiangyin Jinmeng Textile Co., Ltd. specializes in production and management: high-strength polypropylene industrial yarn, polypropylene industrial yarn, polypropylene high-strength fiber, high-strength polypropylene fiber, woven geotextile fabric, bag cloth, geotextile, high-strength polypropylene fiber, engineering fiber, woven high-strength industrial Filament geotextile, engineering staple fiber, polypropylene high-strength fiber.