Polytetrafluoroethylene (PTFE, Teflon®, etc.) Gaskets and Gasketing

Glass-filled Compounded PTFE
from Fluoro-Plastics, Inc.

Most widely used filler in various percentages (5%, 10%, 15% and 25%). Improves creep resistance, both at low and high temperatures. Chemically stable (except for strong alkalis and hydrofluoric acid (HF). Little effect on the electrical properties of PTFE, and improves wear and friction behavior. [See More]

  • Material: Polytetrafluoroethylene (PTFE)
  • Gasket Dimensions: 0.5-48" Wide, Cylinders to 7" OD
  • Gasket Type: Sheet / Die-cut
  • Width: 0.5000 to 48
Sanitary Bevel Seat Gaskets
from Kuriyama of America, Inc.

Sanitary Buna-N Bevel Seat Gasket Black. Color Code: (1 Red Dot). Certification: 3A 18-03 sanitary standard. Temperature Range: -65 °F (-54 °C) to +210 °F (+99 °C). Sanitary EPDM Bevel Seat Gasket Black. Color Code: (3 Green Dots). Certification: 3A 18-03 sanitary standard. [See More]

  • Material: Ethylene Propylene (EPDM); Nitrile (NBR); Polytetrafluoroethylene (PTFE)
  • Gasket Dimensions: 1 - 4 inch
  • Gasket Type: Sanitary Gasket
  • Operating Temperature: -65 to 450
OEM Custom Laser and Waterjet Cut Gaskets -- Style 1304
from Phelps Industrial Products

Phelps is equipped to make custom gaskets using laser cutting and waterjet cutting. Many complex gasket shapes, or special materials may require these tehniques. Our gasketing experts make material recommendations based on collect application data such as temperature, pressure, media and its pH,... [See More]

  • Material: Cork; Ethylene Propylene (EPDM); Fluoroelastomer (FKM); Foam; Graphite; Neoprene; Nitrile (NBR); Nylon; Paper; Polyethylene (PE); Polytetrafluoroethylene (PTFE); Polyurethane / Urethane; Room Temperature Vulcanizing (RTV) Silicone; Silicone Rubber; Thermoplastic Elastomer (TPE) / Thermoplastic Vulcanizer (TPV)
  • Width: 40 to 72
  • Gasket Type: Sheet / Die-cut; Custom Shape / Application
  • Thickness: 0.0050 to 1
Custom Die Cuts
from Web Seal Inc.

Web Seal fabricates custom gaskets and other die-cut products tailored for your unique design requirements. Upload your drawings or blueprints or request our free design and engineering assistance. On occasion, we make "house calls," such as dispatching a team to a customer site where we hand cut... [See More]

  • Material: Cork; Foam; Polytetrafluoroethylene (PTFE); Rubber
  • Features: EMI / RFI Shielding
  • Gasket Type: Sheet / Die-cut; Custom Shape / Application
Expanded PTFE Gasket 150# -- Full Face Series
from Darco Southern, Inc.

Darpac- Green is a universal gasket material containing Aramid fibers and NBR rubber. It has excellent sealing properties, good chemical resistance, and physical properties making it an excellent choice for general applications. [See More]

  • Material: Polytetrafluoroethylene (PTFE)
  • Gasket Description: Full Face Gasket
  • Gasket Type: Sheet / Die-cut
  • Gasket Dimensions: Pipe Size: 1/2" to 24"
Kammprofile Gaskets
from FTL Technology

Kammprofile gaskets are known for their reliability levels, constructed from a solid corrugated metal core with a soft sealing material on both sides, common applications including heat exchangers and thermal cycling. Offering a combination of high compressibility and limited penetration,... [See More]

  • Material: Graphite; Polytetrafluoroethylene (PTFE)
  • Operating Pressure: 5801
  • Gasket Description: Kammprofile Gaskets
  • Operating Temperature: -328 to 1022
Modified PTFE Sheet Gasket -- Clipperlon 2100 Tan
from Leader Global Technologies

2100 is produced using a modified PTFE and solid silica beads as filler. Description: Tan in color and produced with Modified PTFE and Solid Silica Beads as a filler. Product Data. MSDS. Key Features: Increased Bolt Load Retention Reduced Creep Relaxation Excellent Sealability. Complies with FDA 21... [See More]

  • Material: Polytetrafluoroethylene (PTFE)
  • Operating Pressure: ? to 1200
  • Gasket Description: Expanded PTFE
  • Operating Temperature: -350 to 500
Sanitary Gasket
from T-LON Products, Inc.

T-Lon offers FDA compliant standard and custom sanitary gaskets. Materials comply with USP class VI testing protocol. Virgin PTFE and stainless steel filled PTFE materials available. Series 40MPG and 42MPG Sanitary Gaskets are available off the shelf. Custom profiles and sizes available upon... [See More]

  • Material: Polytetrafluoroethylene (PTFE); Virgin PTFE And Stainless Steel Filled
  • Gasket Description: Sanitary Gasket
  • Gasket Type: Sanitary Gasket
  • Gasket Dimensions: .375-.625IDx.175H and .875-9.737IDx.188H
from Thermoseal, Inc.

Sealex joint sealant can be used wherever reliable gasketing is required. [See More]

  • Material: Polytetrafluoroethylene (PTFE)