EPDM Sponge O Ring Cord - 3mm Dia (Per Metre)

• Precision extruded sponge rubber cord for manufacturing O rings and seals.
• Provides the excellent chemical resistance that EPDM is known for.
• Flexible and very easy to work with.
• A strong option for sealing at lower levels of compression where a solid rubber option is too hard.

Our EPDM Sponge Cord is designed for making O Rings and seals for lower compression applications. It is manufactured to tight tolerances for excellent size consistency and is highly flexible and easy to work with.

Made from EPDM Rubber, this sponge cord has strong chemical resistance and very good UV and sunlight resistance.

Our EPDM Sponge Cord is black in colour, has a maximum elongation rate of 300% and has a shore hardness of 25 Shore A (a little bit harder than a typical rubber band, though it isn't as stretchy).

We are pleased to stock this quality sponge sealing cord in a range of sizes. All are available by the metre.

For more information, please see the resources tab which has links to guides on rubber chemical resistance, shore hardness and more. Alternatively, don't hesitate to contact us with your sealing needs. We'll do what we can to assist.