Appliance Industry Solutions
Trusted rubber sealing solutions for home and commercial appliances. From refrigerator door seals to HVAC gaskets, we deliver reliability and performance.
Appliance Applications
Our rubber components ensure optimal performance and energy efficiency in appliances
Relevant Product Categories
Explore our comprehensive range of products for appliance applications
Manufacturing Processes
Advanced manufacturing capabilities for appliance components
Available Materials
Key Features
Energy Efficiency & Performance
Quality rubber seals are critical to appliance energy efficiency and optimal performance
Properly designed door seals prevent cold air leakage, reducing energy consumption by up to 25% and maintaining consistent internal temperatures for food preservation.
- • Magnetic gasket technology for airtight seals
- • Multi-layer construction for flexibility and durability
- • Low-compression set materials for long-term performance
- • UV-resistant compounds for outdoor units
Air-tight seals in HVAC systems prevent energy loss and improve overall system efficiency, contributing to lower operating costs and reduced environmental impact.
- • Vibration dampening for quiet operation
- • Temperature-resistant materials for all climates
- • Pressure-resistant seals for high-efficiency systems
- • Weather-resistant compounds for outdoor units
Energy Star Compliance
Our appliance sealing solutions help manufacturers meet Energy Star requirements by minimizing energy loss through properly sealed components. Quality rubber seals contribute to appliance efficiency ratings and help achieve certification standards.
Compliance & Standards
Our appliance components meet rigorous industry standards and regulatory requirements
Underwriters Laboratories (UL) certification ensures our materials meet safety and performance standards for electrical appliances and heating equipment.
- • UL 94 flammability ratings
- • Electrical insulation properties
- • Temperature resistance validation
- • Material safety testing
NSF/ANSI 51 certification for food equipment materials ensures our seals are safe for food-contact applications in commercial kitchens and appliances.
- • Food-grade material approval
- • Antimicrobial properties
- • Cleaning chemical resistance
- • High-temperature sterilization
FDA-compliant materials for food storage and preparation appliances, meeting CFR Title 21 requirements for food-contact substances.
- • FDA 21 CFR 177.2600 approval
- • USP Class VI biocompatibility
- • Low extractable compounds
- • Migration testing validation
Durability & Longevity
Built to withstand the demanding conditions of modern appliance operation
Material Performance
Design Features
Long-Term Reliability
Our appliance components are designed for continuous operation in demanding environments. With proper installation and maintenance, our seals and gaskets provide reliable performance for 7-10 years or more, contributing to appliance longevity and customer satisfaction.
Ready to Improve Your Appliance Performance?
Partner with National Rubber Corporation for reliable sealing solutions
Appliance Sealing Guidance
Appliances face repeated thermal cycles, detergents, oils, and vibration. We match EPDM, silicone, and nitrile compounds to the operating environment, then tune profile geometry to control compression set and leak paths while meeting assembly constraints.
For food-contact areas we offer compliant silicones with documentation support. For HVAC and refrigeration we focus on long-term elasticity and low-permeability designs to reduce energy loss and noise while improving durability.