Zhejiang Rongtai Electric Material Co.,Ltd.

Chinese maker of mica-based high-temperature insulation materials

What Zhejiang Rongtai Electric Material does

Rongtai makes insulation materials from mica, a mineral that withstands very high temperatures and does not conduct electricity. Its tapes, sheets, tubes and other parts keep heat and electricity contained inside things like electric vehicle batteries, trains, cables and home appliances.

How Zhejiang Rongtai Electric Material makes money

The company earns revenue by manufacturing and selling mica insulation products and custom electrical and thermal insulation solutions to industrial customers in China and abroad, with some added income from technical services.

Products & services

• Mica tapes
• Mica plates and laminates
• Mica tubes and heating elements
• Epoxy glass laminates
• Mica thermal-protection products for new energy vehicles
• Electrical and thermal insulation system solutions