When Will The North America Countries Stop The Usage of Copper?
In January 2015, the US Environmental Protection Agency (EPA) announced that it has worked with the automotive industry and The state signed an agreement to reduce the use of copper and other materials in motor vehicle brake pads. Volunteer
Sex "Bronze Brake Pad Action" will help reduce the use of copper in the brake pads to 2021.
It will be less than 5% in the year and less than 0.5% in 2025. The action also called for a reduction in motor vehicles The content of mercury, lead, cadmium, asbestos fiber and hexavalent chromium salt in the brake pad. EPA These measures will reduce related substances from roads to rivers, lakes, etc. in the United States.
Emissions to avoid damage to fish, amphibians and plants. Legislation It is forbidden to sell copper and its compounds in Washington State as of January 1, 2021. More than 5% by weight of brake friction material. Brakes produced before 2021 The copper content of the friction material will be exempted for a period of 10 years; January 2021
The same applies to the brake friction material produced as the original equipment service contract of the vehicle one day ago.
Exemption. Legislation requires the Washington State Department of Ecology to determine copper by December 1st, 20th
Whether the brake friction material with a content of not more than 0.5% is available. If the ministry gives
Affirmative conclusions, the relevant information report should be published and banned 8 years after the report is published.
Use the relevant brake friction material. California passed the law in September 2010
Law, since January 1, 2014, the sale of the above asbestos and heavy metals is prohibited.
The required brake pads for cars. In addition, copper will be banned from January 1, 2021.
Brake pads with a content of more than 5%; and the sale of copper containing from January 1, 2025
More than 0.5% (by weight) of vehicle brake friction material.
