Chesterton 860 MPG: Moldable Polymer Gasketing

Creates Ultra-Thin Gaskets that Conform to Non-Uniform Surfaces


Two-part, form-in-place gasket material. It allows for the creation of ultra-thin gaskets in any size and any shape. It also resists sticking and is easy to use.

  • Economical; material costs less than compressed sheet gasketing​
  • Won’t harden in tip; long shelf life
  • Can withstand temperatures up to 260° C (500° F) and pressure to 204 kg/cm2 , (3000 psi)
  • Excellent resistance to oils, water, chemicals, and solvents
  • Steam to 6.8 kg/cm2 (100 psi) and 170° C (338° F)
  • Disassembles cleanly
  • Fills voids and scratches up to 6 mm (1/4 in) deep
  • Remains elastic and resists vibration
  • NSF registered P1
  • Conforms to FDA standard 21CFR 175.300 and 177.2600

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scanned data sheet

PDS Chesterton 860 MPG: Moldable Polymer Gasketing