Premium Custom HNBR/EPDM/Silicone Sealing Element Ring
High-performance sealing ring crafted from durable HNBR, EPDM, or liquid silicone for superior flexibility and extreme temperature resistance (-40°C to +250°C). Precision-molded for airtight compression, ensuring leak-proof performance in automotive, industrial machinery, and hydraulic systems. FDA-compliant options available for food-grade and medical applications. Customizable sizes (O-rings, gaskets, washers) with exact tolerances (±0.1mm) for OEM replacements. Bulk discounts on 500+ units—global wholesale pricing. Ultimate corrosion/ozone/UV resistance. Ideal for pumps, valves, HVAC, and heavy-duty equipment. Stocked in multiple hardness levels (50-90 Shore A). Low MOQ, fast lead times.