A silicone-coated fiberglass cover sheds sparks and molten metal splash. These seals resist steam, most refrigerants, salts, and grease. They can withstand temperatures up to 450° F.

These seals have a strong Inconel core covered with woven silica yarn that’s been treated to withstand temperatures up to 2300° F. They resist most refrigerants, salts, and grease.

A ceramic cover makes these seals more chemical resistant than the seals with a silica cover. They resist acids (except hydrofluoric and phosphoric), diluted alkalies, most refrigerants, salts, and grease. Seals can withstand temperatures up to 1700° F.

These loosely-knitted fiberglass seals are more flexible and conformable than High-Temperature Slotted Edge Seals. They resist grease, oil, hydraulic fluid, and solvents and can withstand temperatures up to 1000° F.