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RoHS Directive: "Regulations on Restriction of Hazardous Substances in Electrical and Electronic Equipment". The directive requires that after the implementation on July 1, 2006, the maximum mass concentration of cadmium contained in electronic and electrical products entering the European market is 100 mg/kg, mercury, hexavalent chromium, lead, polybrominated biphenyls, and polybrominated diphenyl ethers. Both are 1000 mg/kg, but decabromodiphenyl ether is exempt.
PAHs Directive: The "Directive on Restricting Polycyclic Aromatic Hydrocarbons (PAHs)" with the implementation date of January 1, 2010. The Directive stipulates that the 8 PAHs in the added oil directly added to the market or used in the manufacture of tires should have a limit of benzo(a)pyrene below 1 mg/kg, or 8 total PAHs below 10 mg/kg. kilogram.
The international rubber and plastics industry mainly involves "green" regulations
REACH Regulation: The "Regulations on Registration, Evaluation, Authorization, and Restriction of Chemicals," implemented on June 1, 2007. Its core content is a comprehensive set of regulations concerning the registration, evaluation, licensing, and restriction of chemicals to uniformly control the production, sales, and use of existing chemicals and new chemicals.