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SB 448

Made in USA Gaskets

Metal-Reinforced Fiber Gasket Material
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Surbond Gasket Material SB 448 - Metal Tech Industries, Iowa USA

SB 448

Gasket Science Solutions

Surbond 448 (SB 448) is a general-purpose, solid core gasket sealing material. It features a fiber facing material chemically bonded to a solid carbon steel core.

With good oil, fuel, and fluid resistance, this product is well-suited for sealing fluids in a variety of applications.

Outer Appearance

Finished SB 448 is grey in color with a smooth finish. It is easily cut with standard cutting methods.


MTI offers complete cutting services for all our Gasket Materials. Click here to learn more.

Coatings

Fiber-type laminates are often coated with an anti-stick coating to improve both fluid sealing and the release properties from the flanges upon teardown of the joint. MTI offers our TechCoat product line for this purpose. These water-based coatings can be applied to sheets or finished parts and are specially designed to accept a silicone bead in these types of applications.

Surbond Gasket Material SB 448 - Metal Tech Industries, Iowa USA

Made in USA FlagThis product is made in U.S.A.

Common SB 448 Applications

  • Fluid sealing gaskets
  • Engine gaskets
  • Oil cover gaskets
  • Cooling system gaskets
  • Hydraulic system gaskets
  • Diesel engine applications
  • General-purpose gasketing

Common End Use Applications

Surbond Gasket Material SB 448 - Metal Tech Industries, Iowa USA

High RPM Air Cooled Engines

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Surbond Gasket Material SB 448 - Metal Tech Industries, Iowa USA

Vintage Air Cooled Engines

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Surbond Gasket Material SB 448 - Metal Tech Industries, Iowa USA

Common Small Engines

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