EPDM O-Ring Kits by Polypac — Durable, Custom Sealing Solutions

EPDM O-Ring Kits — Reliable Sealing for Water, Steam and Weather

Polypac's EPDM O-Ring Kits are engineered for applications that demand resistance to ozone, heat, steam and weathering. EPDM O-Ring Kits provide dependable sealing for HVAC, plumbing, refrigeration, and many industrial systems where mineral oils are not present. Backed by Polypac’s decades of sealing expertise and advanced production facilities, each kit delivers consistent dimensions, material performance and long service life.

Why Choose EPDM O-Ring Kits?

EPDM excels when exposed to hot water, steam, glycol, brake fluids and outdoor environments. Polypac’s EPDM O-Ring Kits are specifically curated to include a range of sizes and cross-sections suited to common service conditions, minimizing downtime and simplifying maintenance. If your application involves ozone, UV, or high humidity, EPDM O-Ring Kits offer superior longevity compared with many other elastomers.

Polypac Manufacturing & Quality Assurance

Founded in 2008, Polypac blends academic collaboration with industry-leading production. Our custom rubber ring and O-ring factory spans over 10,000 m² with 8,000 m² of production space and advanced testing equipment. Every EPDM O-Ring Kit undergoes dimensional checks, hardness testing and aging simulations to meet rigorous performance standards and ensure reliable field results.

Custom EPDM O-Ring Kits for Special Conditions

Not all environments are the same — Polypac develops tailored EPDM compounds and kit configurations for special working conditions. Working with universities and research institutions, we optimize formulation and recommend material alternatives (NBR, FKM, FFKM, silicone) when oils or aggressive chemicals require different chemistry. Our custom EPDM O-Ring Kits can be bundled with identification, packaging and traceability per customer requirements.

Ordering, Support and Application Guidance

Polypac provides technical support to select the right EPDM O-Ring Kits for your system. From product selection to rapid prototyping and bulk supply, our team ensures timely delivery and compliant documentation. Contact Polypac for sample kits, material certificates and engineering support to match seals to your operating temperatures, pressures and fluids.