Silicone inflatable seal ring
Silicone Inflatable Seal Rings are designed to provide reliable airtight sealing in applications where conventional seals cannot compensate for dimensional variations. When inflated with air, the seal expands to fill gaps and create a uniform sealing force. They are widely used in vacuum systems, autoclaves, industrial doors, food processing equipment, and pharmaceutical machinery. Available in custom sizes, hardness levels, colors, and connection types.
Hardness
30-80 Shore A
Temp. Range
-80°C to 250°C (Custom Compound Available)
Lead Time
Sample: 3–7 Days Mass Production: 10–20 Days Custom Mold Development: 7–15 Days
Tensile Strength
≥7 MPa
Size
Color
Hardness
Structure
+3 more
