Custom Rubber Extrusions for Data Centers
We manufacture custom extruded rubber components for data center OEMs and infrastructure suppliers. From server cabinet seals to liquid cooling tubing and cable pass-through grommets, our precision extrusions are built to the exact specifications your critical environment demands.
Data Center Applications for Custom Extruded Rubber
Data centers operate under strict requirements for thermal management, airflow control, EMI shielding, and physical protection of sensitive electronics. The rubber components sealing your enclosures, routing your cables, and protecting your cooling systems must perform without failure. We work directly with your engineering team to manufacture extruded profiles, gaskets and seals, and tubing to your exact drawings and specifications. We produce custom components for the following data center applications:
- Server cabinet and rack enclosure door seals
- Electrical enclosure gaskets for NEMA and IP-rated panels
- Cable pass-through grommets for floor and wall penetrations
- Silicone tubing for liquid cooling circuits and coolant transfer lines
- Airflow management seals and brush-style gaskets
- Vibration dampening profiles for mechanical equipment rooms
How We Manufacture to Your Data Center Specifications
Data center infrastructure demands rubber components that maintain their performance over long service cycles without failure or degradation. We work directly with your engineering team to manufacture profiles, gaskets, tubing, and seals to your exact specifications. Our design assistance team will partner with you to seamlessly move from specification to production without third-party delays.
Server Cabinet Door Seals
Our custom door gaskets provide consistent compression sealing for server cabinet and rack enclosure doors. We manufacture these profiles in silicone and EPDM to maintain sealing integrity across wide temperature ranges and resist long-term compression set. Profiles are available in continuous coil, cut lengths, or form-cured configurations to suit your assembly process.
Electrical Enclosure Gaskets
We manufacture custom electrical enclosure gaskets for power distribution panels, UPS enclosures, and control panels used throughout data center infrastructure. Our staff will work with you to select the right material and profile geometry to meet the NEMA rating or IP grade of your specific enclosure.
Liquid Cooling Tubing and Profiles
As liquid cooling becomes standard in high-density data center environments, the quality of sealing components and tubing carrying coolant directly affects system reliability. We manufacture custom silicone tubing for coolant transfer lines, as well as extruded profiles including U-channels and sealing strips for managing coolant line routing and sealing pipe penetrations in raised floor and overhead tray systems.
Materials for Data Center Rubber Components
The demands of data center environments vary by application. We offer a broad range of standard and custom-formulated materials and can develop custom compounds when standard options do not meet your requirements. Our team will review your specifications and recommend the right compound for your thermal, chemical, and mechanical requirements. Commonly specified materials for data center applications include:
- Silicone — Wide operating temperature range of -148°F to +572°F, excellent compression set resistance, and long-term stability in clean environments, making it the most commonly specified material for enclosure sealing and liquid cooling tubing
- EPDM — Outstanding ozone and weather resistance with reliable long-term sealing performance, well suited for door gaskets and environmental seals in ambient data center conditions
- HNBR — Superior resistance to synthetic coolants, chemical fluids, and elevated temperatures, making it a strong choice for liquid cooling seals and fluid handling components in demanding environments
- Fluoroelastomers — Exceptional chemical and thermal resistance for applications near power systems or cooling equipment involving aggressive chemical exposure beyond the range of standard compounds
Your Partner in Data Center Component Manufacturing
As an ISO 9001:2015 registered manufacturer with over 60 years of experience, Kismet Rubber Products has the material expertise and extrusion capabilities to support your data center component program from prototype through full production. Our team works directly with your engineers to optimize every profile for manufacturability, so your project stays on schedule from first drawing to final part.
Request a Quote for Your Data Center Extrusion
Contact our team to discuss the requirements for your data center application. Provide your drawings and specifications, and we will develop a quote for a custom extrusion that meets your needs.
FAQs
What rubber materials are best for server cabinet seals?
Silicone and EPDM are the most commonly specified materials for server cabinet door seals. Silicone offers a wider temperature range and better compression set resistance for high-density rack environments. EPDM is preferred where ozone and UV resistance are required. We can help you select the right compound or formulate a custom material if your application has requirements beyond standard grades.
Can you manufacture custom gasket profiles for non-standard rack enclosures?
Yes. We specialize in custom profile extrusion and build all of our own extrusion dies in-house, which means we can manufacture door seals and gaskets for any enclosure geometry regardless of whether it matches a standard form factor. This gives us complete dimensional control and allows us to produce custom profiles cost-effectively.
What tubing materials are compatible with liquid cooling systems?
Silicone is the most widely used material for liquid cooling tubing in data centers due to its broad chemical compatibility with common coolants including propylene glycol and deionized water, as well as its excellent flexibility and thermal stability. For applications involving more aggressive chemistries or higher operating temperatures, HNBR or fluoroelastomer compounds may be more appropriate. Our team can review your specific coolant chemistry and temperature requirements to recommend the right material.