Our ESD mat passed SGS and CE testing
At present, many companies claim to sell anti-static mats without sulfur (anti-static mats are also called anti-static rubber), is this true?
For the time being, let's not say whether it contains sulfur. Let us first look at the special types of occasions in which sulfur will produce quality risks. Sulfur content materials generally have surface oxidation effects on rare metals. Commonly, such as gold plating, silver plating, high-grade copper, pearls, etc., when the sulfur content is encountered, the material will react chemically, causing the surface of the product to be foggy, fuzzy, and color. Layers and other oxidation phenomena, which in turn lead to quality risks that affect product continuity and appearance performance. Therefore, in many special product production links, there is a requirement that the contact materials contain no sulfur or low sulfur, no chlorine, no bromine, no iodine, no fluorine and other halogen substances.
As a kind of table mat placed on the workbench of the production workshop, the anti-static mat has been widely used in various industries with ESD protection requirements. Whether it contains sulfur or chlorine, it involves the formulation of materials used by anti-static mats. Although the formulation involves the issue of confidentiality, there are three main types of primary materials. One is a rubber main material formula, one is a main material is a PVC plus rubber formula, and the other is a main material is a PVC material. As for the anti-static mat, anti-static rubber mat, anti-static PVC mat or anti-static rubber mat is good, depending on whether the customer pays attention to quality or price, pay attention to performance lasting or short life, pay attention to high temperature Still not resistant to high temperatures, pay attention to the smell is lighter or the smell is a little bit, and so on. Different points of interest, different choices, then look at their choices! Anyway, Xiao Bian has always believed that the rubber material, the overall comprehensive comparison is definitely the best! To know how to identify, just look at the relevant articles published by Xiaobian in the technical knowledge section of our official website.
According to the current years of accumulation of professional engineers of our R&D center and the actual product use problems of customer feedback, and collected a number of samples of different anti-static mat manufacturers, the initial determination and selection of the samples, selected three Samples from different manufacturers (three samples: one is a sample of anti-static mats produced by our company, one is a sample of anti-static mats that one domestic dealer claims to contain sulfur, and one is provided by our customers. The Japanese supplier claimed to be a sample of imported anti-static mats from Japan, and sent them to SGS Shanghai and CTI Huaxue Shanghai Co., Ltd., and conducted corresponding test comparisons of ROHS, sulfur content and chlorine content of lead and cadmium.
The results can be imagined. Self-proclaimed sulfur-free, the measured sulfur content exceeded the standard; claiming to be imported from Japan, the halogen content is many times higher than the anti-static mat of our company. (At this conclusion, we have the authoritative third-party appraisal report of SGS and CTI. However, it is not convenient for Xiaobian to publish the report photo. If necessary, we can come to our company for on-site investigation and evidence collection, and then we can verify the authenticity with SGS and CTI. Here, Xiaobian also tells the truth, our anti-static mat also contains sulfur. However, to meet the requirements of sulfur-free working environment, our company has a flexible solution, you can ask our professional technical engineers. The technical engineer gave feedback to the editor: The rubber we use is vulcanized rubber. The formula also adds sulfur to improve the performance of the rubber. This is a rubber process. So far, we have not really seen the anti-sulfur proof. Static table mat. Xiaobian, I don't know how to do it, but I believe in professionals, and I believe in the identification of authoritative third parties such as SGS and CTI. Therefore, you can also confidently conclude that the anti-static mat is sulfur-free. Is it true? fake! ! ! If it is true, provide some credible proof to see! Dear customer, don't listen to it!