Custom molded special shape rubber gaskets, thin irregular quadrilateral frame rubber sealing rings for industrial sealing. Available in NBR, Silicone, EPDM, FKM, High-Fluororubber, HNBR. Good compression set resistance and sealing performance. Custom outlines and sizes available.
Our custom special shape rubber gasket is precision compression molded contoured rubber sealing component. This thin irregular quadrilateral frame gasket is developed for non-standard equipment sealing grooves, to form a flat sealing interface for matching mechanical housings.
√ This rubber gasket is a thin hollow quadrilateral frame with slightly curved edges. We offer multiple rubber material options: NBR, Silicone, EPDM, FKM, High-Fluororubber and HNBR. Customizable outer contour, inner opening size, gasket thickness and color; black is sample color, all shapes and dimensions can be produced according to your drawings and technical requirements.
√ Made by one-piece compression molding, this thin frame gasket features stable compression rebound performance. Different rubber grades are available for different working environments: NBR delivers oil resistance; Silicone handles high and low temperature working conditions; EPDM provides excellent ozone and anti-aging performance; FKM and high-fluororubber withstand harsh chemical media; HNBR maintains high tensile strength under cyclic compression. When installed between mating surfaces, it fills gaps tightly to block dust, moisture and gas leakage, offering reliable static sealing for equipment assemblies.
In summary, these custom irregular quadrilateral frame rubber gaskets combine thin contoured frame structure and multiple rubber material selections. It provides static sealing, dustproof and moisture-proof performance for non-standard industrial equipment. Customizable outlines and sizes make it a flexible sealing solution for special-shaped housing assemblies.