Electrical Transmission & Distribution Applications
Molded and extruded rubber components for electrical grid and power distribution OEMs, engineered for reliability, safety, and long service life.
The Rubber Group specializes in custom-engineered rubber molding solutions for equipment and systems used in the electrical transmission and distribution industry.
With over 40 years of experience, expertise, and advanced manufacturing capabilities, we engineer, manufacture, and supply precision-engineered rubber components that meet the stringent requirements of modern power systems. Our commitment to quality, innovation, and supply chain reliability makes us a trusted partner for OEMs responsible for building, protecting, and safely maintaining key components of the U.S. electrical grid.
All our elastomeric and rubber components are made in the USA under ISO 9001:2015 quality controls with full material traceability.
ENGINEERING AND DESIGN SERVICES
Expert Solutions for Critical Electrical Systems Performance
We’ll address your parts challenges and questions by drawing on our deep industry knowledge of materials, processes, tooling, and design. We start with an understanding of your specific rubber component needs and application – including electrical, weather, environmental, and mechanical properties.
We then design and develop rubber parts that deliver the electrical performance properties critical to your grid-reliant applications, including precise conductivity, arc track resistance, and dielectric strength.
Our rubber components solutions for the electrical industry span from terminal covers, insulators, door gaskets, and precision-molded custom seals and guards to components for transformers, switches, circuit breakers, and wildlife protection. Our long-life sealing and gasketing solutions provide UV resistance and maintain sealing force for decades.
Our team is committed to providing rubber components that meet critical electrical requirements over the intended lifetime of the product – ensuring the safety and reliability of your rubber parts for years.
Make The Rubber Group your strategic supplier for rubber parts and custom solutions!
COMPONENTS, SEALS, AND GASKETS FOR ELECTRIC T&D APPLICATIONS
The Rubber Group designs and manufactures a full range of elastomers, molded rubber parts, seals, gaskets, O-rings, and custom engineered solutions for electrical and power industry OEMs and replacement parts as well as maintenance, repair, and operations (MRO) applications.
Insulator Components
Custom-engineered rubber components for composite and polymer insulators that provide exceptional electrical insulation properties, UV resistance, and hydrophobicity. Our materials maintain integrity in high-voltage environments while resisting tracking, erosion, and environmental degradation.
Transformer Components
Specialized rubber gaskets, seals, and expansion membranes for power transformers that accommodate thermal cycling while maintaining oil containment and environmental protection throughout decades of service.
Vibration Dampening Components
Custom-formulated rubber components for transmission line dampers and substation equipment isolation that reduce mechanical vibration, minimize corona effects, and extend infrastructure lifespan.
Line Hardware Components
Weather-resistant rubber components that enhance the durability and performance of transmission line hardware, providing shielding from environmental factors and electrical stress.
Underground Cabling Components
Custom rubber components for underground cable accessories including elastomeric separable connectors, load-break elbows, and cable junction points engineered for decades of submersed service.
Arrester & Cutout Components
Elastomeric components for surge arresters, fuse cutouts, and protective devices that maintain electrical isolation while withstanding environmental extremes and electrical stress.
Secondary Network Components
Custom rubber components for network protectors, submersible equipment, and vault applications that maintain performance integrity in challenging urban environments.
Bushing & Termination Seals
High-performance sealing systems for transformer bushings, cable terminations, and switchgear connections designed to prevent moisture ingress and maintain dielectric integrity in critical high-voltage equipment.
Smart Grid Equipment Seals
Precision-molded seals and gaskets for smart metering infrastructure, sensors, and communication equipment that provide long-term protection in outdoor environments.
Switchgear & Cabinet Seals
Environmental sealing systems for pad-mounted switchgear, junction boxes, and control cabinets that prevent moisture ingress, resist UV degradation, and maintain performance across extreme temperature ranges.
SELECTING THE BEST ELECTRICAL POLYMERS AND ELASTOMERS
Rubber Materials Engineered for Power Infrastructure Demands
The Rubber Group formulates and molds custom rubber components and elastomers using proven and innovative materials for the specific performance requirements of electrical transmission and distribution applications.
MANUFACTURER OF CUSTOM RUBBER PARTS
Engineering Rubber Components for OEM Applications
Working on an electrical industry application that calls for more than a standard rubber part? Every custom elastomer or rubber component developed by The Rubber Group begins with a thorough review of your unique application needs and collaboration with your team regarding the challenges that need to be solved. From there, we can recommend the best rubber material, design, testing, and manufacturing process.
Contact us about your custom rubber component needs. You’re welcome to visit our facilities to learn more about our areas of expertise, operations, and rubber products. Or we can come to your site for technical and engineering support.
Relevant Registrations and Certifications
ISO 9001:2015 Certification
UL Recognized Components
Compliance with ASTM D2000 specifications for rubber materials
Flame retardant formulations meeting UL 94 standards
Environmental compliance with RoHS and REACH regulations