Custom molded flat rubber washers, thick solid circular rubber gaskets for industrial static sealing. Available in NBR, Silicone, EPDM, FKM, High-Fluororubber, HNBR. Great compression resistance and sealing performance. Custom OD, ID and thickness available.
Our custom flat rubber washer is a simple molded circular rubber sealing component. This flat annular rubber gasket is widely used for static sealing, cushioning and spacing between mating flat surfaces of industrial equipment.
√ This rubber washer features a plain flat annular structure with smooth top and bottom surfaces. We offer multiple rubber material options: NBR, Silicone, EPDM, FKM, High-Fluororubber and HNBR. Customizable outer diameter, inner bore diameter, thickness and color; black is sample color, all sizes can be customized according to your requirements and drawings.
√ Produced by compression molding, the flat rubber washer maintains stable compression rebound after long-term pressure. Different rubber materials suit different working media and environments: NBR offers good oil resistance; Silicone works under high and low temperature; EPDM provides excellent ozone and weather aging resistance; FKM and high-fluororubber resist strong chemicals; HNBR has high tensile strength and wear resistance. When clamped between two flat surfaces, it fills gaps evenly to prevent liquid, gas and dust leakage, also serves as shock buffer and anti-slip spacer.
In summary, these custom flat circular rubber washers combine simple flat annular geometry and multiple rubber material choices. It delivers static sealing, vibration buffering and spacing function for industrial assemblies. Customizable dimensions make it a cost-effective sealing and cushioning solution for general machinery and equipment.