Substrate Holding Mat is an advanced insulation solution designed for use in catalytic converters and diesel particulate filters (DPFs). It ensures a high holding force within closed-coupled systems, offering superior stability and protection for emission control components. Known for its low emission properties and thermal durability, this mat supports cleaner exhaust systems and improved environmental compliance. As part of PBM’s Automotive Products category, Substrate Holding Mat delivers reliable performance in high-temperature environments, enhancing the longevity and efficiency of emission control systems.