AS568 EPDM O Ring

AS568 EPDM O-Rings are elastomer sealing rings manufactured in accordance with the AS568 standard, ensuring precise dimensional consistency and interchangeability across global hydraulic and industrial systems.

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AS Standard EPDM O ring

Made from EPDM (Ethylene Propylene Diene Monomer) rubber, these O-rings are specifically designed for applications involving water, steam, hot air, weather exposure, and mild chemicals. AS568 EPDM O-rings offer excellent flexibility, long-term sealing stability, and outstanding resistance to aging, ozone, and UV exposure.

Excellent resistance to hot water and steam

Superior ozone, UV, and weather resistance

Good resistance to acids, alkalis, and polar chemicals

High elasticity and low compression set

Excellent aging resistance for long service life

Why Choose Our AS568 EPDM O-Rings

why choose our products

Full range of AS568 standard sizes
Stable EPDM compound with consistent hardness
Smooth surface finish for reliable sealing
Suitable for water, steam, and outdoor applications
OEM & bulk supply available
Technical support for material and size selection

We supply AS568 EPDM O-rings engineered for reliability, durability, and long-term sealing performance in demanding industrial environments.

AS568 EPDM O-Ring vs Other Materials

Material	EPDM	NBR	FKM
Water & Steam	★★★★☆	★★☆☆☆	★★☆☆☆
Oil & Fuel Resistance	✖	★★★★☆	★★★★★
Weather & UV	★★★★★	★★☆☆☆	★★★☆☆
Temperature Resistance	★★★★☆	★★★☆☆	★★★★★
Cost	★★★★☆	★★★★★	★★☆☆☆