Silicone Gaskets

SILICONE GASKETS

H.S. White offers Silicone gaskets and seals in a variety of thicknesses, sizes and types.

Silicone is an excellent gasketing material and offers many benefits including outstanding resistance to extreme temperatures, UV, Ozone and weathering.

We offer several types of silicone gaskets and seals based on the appropriate application.

RED SILICONE

FIBERGLASS INSERTED RED SILICONE

WHITE FDA GRADE SILICONE

Red Silicone

Ideal for extreme temperature applications with excellent electrical properties.
Outstanding resistance to UV, Ozone, and weathering. Frequently used as a
gasketing material.

Features:
• Commercial grade
• Good weathering and electrical
properties
• Excellent resistance to extreme
temperatures

Duro: 60
Tensile: 850 psi
Temperature: -40° to 350°F
Color: Red (other colors available)

Fiberglass Inserted Red Silicone

Fiberglass inserted silicone sheeting is typically used for seals or gaskets requiring
a a non-porous material and high operating temperatures. It has excellent
resistance to weather and oil deterioration and maintains flexibility at extreme
temperatures. It may be used in belting and diaphragm applications.

Features:
• Commercial grade
• Good weathering and electrical
properties
• Excellent resistance to extreme
temperatures

Duro: 70
Tensile: 870 psi
Temperature: -40° to 360°F
Color: Red

White FDA Grade Silicone

FDA Grade Silicone sheeting is commonly used in applications where food is
present. This material has low volatility, is peroxide free and does not discolor
over time. This material is ozone and UV resistant, and is an excellent gasketing
material.

Features:
• FDA grade
• Non-marking
• Good weathering and electrical
properties
• Good resistance to extreme
temperatures

Duro: 60
Tensile: 800 psi
Temperature: -40° to 350°F
Color: White

Silicone Gaskets