Emission Control


Catalytic converter support mats providing engineered solutions for emission control applications.

With a strong focus on hublot replica watches product development, manufacturing efficiencies, and sophisticated quality control programs, Unifrax is well positioned to be your resource for Emission Control Support Mat Systems providing total customer satisfaction.

Our mission is to provide our customer the best value and become the preferred worldwide mat supplier.

Unifrax invented ceramic fiber, the base material in all support mats and Unifrax products that have been used in over two billion emission control devices.  Our products were used in the first catalytic converter produced for General Motors in 1974 and for the first diesel emission control devices for Volvo in 1988.

Unifrax is uniquely positioned to serve the global emission control customer base:

  • We offer the widest range of products for the automotive industry. swisstimepieces.net
  • We manufacture all of our products with the fibers that we make.
  • We own and control our fiber and mat production facilities, converting operations and distribution.
  • Our presence on six continents and in 17 countries gives us the broad global footprint needed to serve our customers worldwide.

Unifrax emission control products offer high performance materials for every requirement with three distinct and proven Fiber Chemistries and Product Forms:


We provide our customers with products that provide the best value while helping them contribute to improving the environment.  Our strong focus on product development, manufacturing efficiencies and sophisticated quality control programs positions Unifrax to be your preferred resource for innovative solutions, offering a complete product portfolio of catalytic support mat and thermal management products for emission control applications in worldwide markets.

Catalytic Converter Support Mats

DuraBlanket Unifrax emission control products are made to meet the demands of stringent regulations and difficult operating conditions. &.... learn more

Thermal Management Solutions

DuraBlanket Unifrax has provided thermal management solutions to the automotive industry for more than 40 years, protecting heat sensitiv.... learn more