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Our custom multi-lip rubber grommet is a precision compression molded rubber feedthrough component. This stacked rib corrugated grommet is designed for wires and cables passing through equipment panels, delivering edge protection, sealing and vibration buffering for cable penetration points.

√ This rubber grommet adopts multi-layer stacked concentric rib structure, with central through-hole for cable passage and flange base for positioning on panel surface. We offer multiple rubber material options: NBR, Silicone, EPDM, FKM, High-Fluororubber and HNBR. Customizable outer flange diameter, inner hole size, total height, rib quantity and color; black is the sample color, all dimensions and contour can be customized according to your panel drawings.

√ Made by one-piece compression molding, the multi-lip ribs create flexible compression contact after installation. The stacked corrugated structure can adapt to slight cable movement and vibration during equipment operation. Different rubber formulas suit different working conditions: NBR provides oil and wear resistance; Silicone handles wide temperature range; EPDM offers UV and ozone aging resistance; FKM and high-fluororubber withstand harsh chemical environments; HNBR has high tensile strength and anti-fatigue performance. It shields cables from sharp panel edge cuts, blocks dust, moisture and liquid from entering the cabinet, and absorbs vibration to reduce cable friction damage.

√ In summary, these custom multi-lip rubber grommets combine stacked rib flexible structure, flange positioning design and multiple rubber material selections. It realizes cable edge protection, sealing and vibration isolation for panel wire penetration. Fully customizable specifications make it an ideal protective feedthrough solution for various industrial machinery and electrical equipment assemblies.