Rubber Wire Grommets

The outer diameter, inner diameter, and thickness can be customized according to the requirement.

• Size Range: Customizable rubber wire sleeves available in various diameters and lengths to fit different wire and cable sizes.
• Wall Thickness: Rubber wire sleeves with thickness ranging customer’s design.
• Temperature Range: Operational temperature range from -40°C to 150°C.
• Color Options: Multiple color options available; custom colors can be provided upon request.

• Natural Rubber (NR): Offers good elasticity and mechanical properties, suitable for general purposes.
• Silicone: High-temperature stability and excellent flexibility, ideal for applications requiring heat resistance.
• Neoprene (CR): Good resistance to oil, weather, and abrasion, suitable for automotive and industrial applications.
• Ethylene Propylene Diene Monomer (EPDM): Outstanding weather and ozone resistance, widely used in outdoor applications.
• Nitrile Rubber (NBR): Excellent oil and fuel resistance, perfect for automotive and mechanical environments.

• High Elasticity and Flexibility: Rubber wire sleeves offer excellent flexibility, allowing easy installation and accommodation of wire bends and twists.
• Abrasion Resistance: Durable rubber material provides protection against mechanical wear and tear, extending the lifespan of the wires.
• Weather Resistance: Rubber wire sleeves are resistant to UV rays, ozone, and extreme weather conditions, ensuring reliable performance in outdoor applications.
• Chemical Resistance: Resistant to oils, fuels, acids, and other chemicals, making them suitable for harsh industrial environments.
• Electrical Insulation: Provides superior electrical insulation, preventing short circuits and enhancing the safety of electrical systems.

YOEI HWA CO. is committed to delivering the highest quality rubber wire sleeves, continuously improving our product technology and service standards. We look forward to partnering with customers worldwide to achieve mutual success.

• Custom Design: Rubber wire sleeves can be customized to meet specific requirements, ensuring a perfect fit for various applications.
• Enhanced Protection: Provides robust protection against environmental and mechanical damage, ensuring the longevity of wires and cables.
• Easy Installation: Flexible and easy-to-install design allows for quick and efficient application in different settings.
• Cost-Effective: High durability and low maintenance reduce overall costs, offering excellent value for money.
• Comprehensive Support: Our technical team offers professional consultation and support to ensure optimal product selection and application.

Rubber grommets and sleeves are widely used in industries such as automotive, machinery, marine, and electronics. Their primary function is to protect wires and cables from external factors such as wear, stretching, and compression, effectively enhancing the durability and lifespan of wiring while providing insulation to ensure stable operation of electrical systems.

• Automotive Industry: Rubber grommets and sleeves are used to protect wires and cables in cars, trucks, and motorcycles, preventing them from being damaged by vibrations, wear, or high temperatures during vehicle operation, ensuring the safety and durability of the vehicle's electrical system.
• Electronics Industry: In electronic devices and equipment, rubber grommets and sleeves are used to insulate and organize wires and cables, preventing excessive bending or damage, thus ensuring the stability and longevity of internal circuits in electronic products.
• Industrial Machinery: In various industrial machinery, rubber grommets and sleeves protect wires, and are also applied in manufacturing medical sealing rings, tubing connectors, and other parts, contributing to the operational stability and durability of machinery and medical devices.
• Aerospace Industry: Rubber grommets and sleeves in the aerospace field effectively ensure the safety and durability of wiring. Their insulation and shock resistance properties protect wires from vibrations, high pressure, and high temperatures in the challenging flight environment.
• Marine Industry: In the electrical systems of ships and vessels, rubber grommets and sleeves provide excellent protection, resisting the high salt content, moisture, and corrosion of the marine environment, ensuring the proper functioning of cables and wires in harsh oceanic conditions.

Additionally, rubber grommets and sleeves can be used to bundle and secure cables and wire harnesses, effectively organizing wires to prevent tangling, thus improving circuit management efficiency and extending the lifespan of the cables.