EPDM Rubber Gaskets

EPDM is a synthetic elastomer highly regarded for its outstanding resistance to ageing, ozone, and weathering, making it ideal for outdoor sealing solutions. Our EPDM rubber gaskets provide a moisture-resistant barrier with strong abrasion and mechanical wear properties. Thanks to the polymer’s excellent environmental stability, these gaskets deliver reliable performance in exposed environments, including weatherproof enclosures and outdoor equipment. EPDM retains its physical integrity under prolonged UV exposure, temperature fluctuations, and atmospheric pollutants. These gaskets are well-suited for water systems, HVAC units, construction projects, and any application demanding durable outdoor sealing. Additionally, EPDM’s resistance to steam and hot water extends its usefulness across various industrial sectors.

If you need EPDM gaskets suitable for potable water or food contact, we can supply WRAS / WRc-approved or white food-grade variants tailored to these specialised requirements.

Using precision CNC cutting technology, we manufacture gaskets in virtually any size or shape from sheet material. Our capabilities include producing standard flange, picture frame, and dovetail gaskets, accommodating both small and large volume orders. For guidance on measuring your gasket accurately, please refer to our ‘How to Measure a Gasket’ resource.

Key Features

• Shore Hardness: 60° ± 5°.
• Operating Temperature: -20°C to +70°C (up to +90°C intermittently).
• Exceptional resistance to ozone and weathering.
• Resistant to diluted acids, alkalis, and ketones.
• Commonly applied in outdoor environments.
• Highly durable and long-lasting.

Availability