GORE® Joint Sealants

Reference Number: 6806 Call Us 800-626-7030

(Above Part is a Big River Rubber & Gasket Example) Let us make your gaskets.

Big River Rubber – Fabricates and Ships Same Day in the U.S.A.

  • Canada
  • • Central America
  • • South America


  • Gaskets are cut with high speed, modern, tight tolerance waterjets and flashcut equipment.

  • Big River can make your new part, or duplicate your existing item. All we need is a picture, hand drawing, blueprint, JPG, PDF, PNG, EPS, DWG, DXF, or other CAD file.

  • No minimum order required.

You Need It. We Make It. Just Call Us or E-Mail.




GORE® Joint Sealant

Big River stocks variety of sizes in GORE® Joint Sealants

  • 1/8″ Width (3.0 mm)
  • 3/16″ Width (5.0 mm)
  • 1/4″ Width  (7.0 mm)
  • 3/8″ Width (10 mm)
  • 1/2″ Width (14 mm)
  • 5/8″ Width (17 mm)
  • 3/4″ Width (20 mm)
  • 1″ Width (25 mm)
Safety Data Sheet
Material100% expanded PTFE (polytetrafluoroethylene), with monodirectional strength
This product is supplied with an adhesive backer only to aide in the product installation
Temperature Range-269°C to +315°C (-452°F to +600°F)
Chemical ResistanceChemical resistance to all media pH 0-14, except molten alkali metals and elemental fluorine.
Operating RangeThe maximum applicable pressure and temperature depend mainly on the equipment and installation.
  • Typical use: -60°C to 150°C (-76°F to 300°F); industrial full vacuum(1) to 10 bar (145 psi)
  • For higher pressures, please contact Gore.
Shelf LifeePTFE is not subject to aging and can be stored indefinitely. To ensure optimal adhesive function, we recommend use within two years of date of purchase when stored under normal(2) conditions.

(1) absolute pressure of 1 mmHg(Torr) = 133 Pa = 1.33 mbar = 0.019 psi
(2) 21°C (70°F) 50% Relative Humidity


Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations