レラッツジャパン Official site

Aboutレラッツジャパン

Leading manufacturer of electrical insulation and thermal insulation sleeves.

Rerats, founded in 1957, provides innovative, sustainable, and highly safe covering solutions as a global partner. We specialize in flame-retardant and insulating materials for the protection of busbars and high-voltage components, as well as thermal runaway prevention for battery packs. We design and manufacture sleeve products for the automotive and e-mobility sectors, focusing on thermal insulation, mechanical protection, and electromagnetic wave countermeasures.