PCW Catalytic Substrate Support Mats

SaveGuard was the first company in more than a decade to develop and launch a completely new range of support mats using polycrystalline alumina fibre.

SaveGuard’s KatPak mats are made, using the latest manufacturing technology. The product offers full integrity for diesel, gasoline and natural gas engines, and a best-in-class performance in high-gap expansion systems. Both characteristics are intrinsic to modern, fully insulated exhaust systems.

The KatPak extended range guarantees a bespoke, value-added service that can deliver the lowest cost, lowest risk solution.

Why choosing KatPak ensures compliance to the latest emissions regulations

  • A support mat made from high quality, PCW (polycrystalline wool), to ensure superior holding force and durability
  • Single basis weight for gaps up to and over 10mm, to optimise material costs​
  • Edge retention not required, to reduce manufacturing costs​
  • Wide GBD (gap bulk density) therefore no calibrated canning required, which reduces manufacturing or equipment costs​
  • Application temperatures up to 1200°C, to cover all common fuel types​
  • Supplied globally from our European, Indian, North American and UK facilities, to significantly reduce shipping and duty costs
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