Tadpole Gaskets

Constructed from various materials, including type 304 stainless steel, Inconel®, fiberglass (Tetraglas®), silica (Tetraglas 3000®), tacky cloth (Tetraglas-T®), basalt, and ceramic, our tadpole gaskets provide a high-temperature thermal seal for a range of environments and temperatures. We offer standard tadpole gasket products and welcome the opportunity to develop a custom tadpole gasket around your design requirements. Our vertically integrated manufacturing and engineering capabilities allow us to design, prototype, and produce optimal gasket solutions in a minimal time frame. All of our tadpole gaskets are designed to be high-temperature thermal seals for a variety of applications, including boilers, industrial furnaces, residential fireplaces, and commercial, industrial, and laboratory ovens and dryers.

Quick Reference

Materials

  • Core: Type 304 Stainless Steel (Hollow or Solid), Inconel® Solid Mesh, E-Glass Fiberglass (Tetraglas®), Silica (Tetraglas 3000®), Ceramic (Ceramic)
  • Cover: E-Glass Fiberglass (Tetraglas®), Tetraglas® with Silver Silicone, Silica (Tetraglas 3000®), Silfab 54 Red Silicone Coated (One Side), Silica, Ceramic with Glass or Inconel® Insert, Silico Shield® E-Glass Fiberglass with Silicone, Tetralas-T® Tacky Cloth

Construction

  • Standard
  • Double Bulb
  • Double Tail

Recommended Operating Temperature

  • Silicone: 500°F (260°C)
  • PTFE: 500°F (260°C)
  • Tetraglas-T®: 500°F (260°C)
  • Tetraglas®: 1000°F (540°C)
  • Basalt: 1382°F (750°C)
  • Vermiculite: 1500°F (815°C)
  • Tetraglas 3000®: 1800°F (980°C)
  • Ceramic: 2300°F (1260°C)

Size Range

  • 1/4″ (6.4 mm) to 1″ (25.4mm) diameter

Industries

  • Commercial, Residential, Industrial Oven
  • Wood, Pellet & Coal Stove & Fireplace
  • OEM
  • Energy
  • Boiler
  • Furnace

Applications

  • Oven Door Thermal Seals
  • Stove Door Thermal Seals
  • OEM Equipment Thermal Door Seals
  • OEM Equipment Enclosure Seals

Custom Options

  • Special Bulk Packaging
  • Core & Bead Design
  • Color
  • Vermiculite Coating
  • Silicone Coating
  • PTFE Coating

Read Our Thermal Protection Product Guide

Need some help navigating your project needs and our technical textile solutions? Browse Davlyn Group’s guide for thermal protection solutions.