PRODUCTS
Custom Molded Octagonal Rubber Gasket, Flanged Non-Circular Rubber Seal Ring
Custom molded black octagonal rubber gaskets with flange structure. Non-circular special profile design for matching irregular openings. Made of premium rubber with good compression and sealing performance. Custom sizes, hardness and shapes available for industrial sealing.
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Our custom molded octagonal rubber gasket is a special-profile sealing component designed for non-circular mounting openings. This flanged octagon rubber seal is compression molded from premium rubber material to deliver stable sealing performance for irregular assembly interfaces.
√ Custom octagonal profile to perfectly match non-circular installation cutouts
√ Integrated flange design for positioning and easy assembly
√ Excellent compression resilience to maintain tight sealing under pressure
√ Good resistance to aging, moisture and dust for long-term use
√ Fully customizable dimensions, thickness and rubber hardness
√ One-piece molded construction for consistent dimensional accuracy
The unique octagonal inner contour fits special-shaped holes that standard round gaskets cannot match. The outer flange acts as a positioning shoulder, preventing the gasket from shifting during installation. When compressed, the rubber material evenly distributes pressure across the whole contact surface to block dust and moisture. Custom molding enables us to create gaskets tailored to your exact drawings or samples, solving sealing difficulties for non-standard and special-shaped openings.
This octagonal flanged rubber gasket provides reliable static sealing for equipment with non-circular openings. With flexible customization on sizes and hardness, it is an ideal special-shaped sealing solution for industrial machinery. Send us your drawing or sample for custom production and quotation.
