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Rubber Grommets

Julong Rubber: Leaders in delivering top-tier rubber grommets that ensure maximum cable security and protection against wear.

Description

Rubber Grommets

Rubber Grommets: Industrial Solutions for Protection and Insulation

Overview: Rubber grommets are essential components used in a wide range of industries for providing protection, insulation, and sealing solutions. These small yet highly functional parts are typically inserted into holes in metal, plastic, or other materials to prevent wear, corrosion, and damage to wires, cables, and other components. Rubber grommets are highly versatile and customizable, making them a popular choice for various applications, especially in the automotive, HVAC, and electrical sectors.

Key Features and Benefits:

  1. Durability and Longevity: Rubber grommets are engineered to withstand harsh environmental conditions such as extreme temperatures, vibrations, and chemical exposure. Their high elasticity and resistance to abrasions, UV rays, and ozone make them a long-lasting solution in both indoor and outdoor applications.
  2. Excellent Insulation and Vibration Dampening: These grommets act as insulators, preventing electrical short circuits and ensuring the safe passage of cables. They also absorb vibrations and noise, making them essential in reducing mechanical wear and noise in equipment.
  3. Customizable Shapes and Sizes: Rubber grommets can be tailored to specific needs, offering various sizes, shapes, and materials. Customization is particularly beneficial for industries that require precise sealing or fitting, such as the HVAC sector, automotive, and heavy machinery.
  4. Sealing and Protection: Rubber grommets provide a secure seal, preventing the ingress of dirt, dust, water, and other contaminants into the system. This makes them indispensable in protecting cables, wires, and sensitive equipment from external elements that could potentially cause damage or malfunction.
  5. Easy Installation: With a simple press-fit design, rubber grommets can be easily installed into pre-made holes without the need for additional tools or adhesives. This ease of installation reduces assembly time, making them a cost-effective choice for high-volume production.

Materials Used:

  • EPDM (Ethylene Propylene Diene Monomer): Known for its superior resistance to heat, ozone, and weathering, EPDM is commonly used for outdoor applications.
  • Neoprene: Offers excellent resistance to oil, grease, and weather, making it ideal for automotive and industrial uses.
  • Nitrile Rubber: Best suited for applications requiring resistance to oil and fuel.
  • Silicone Rubber: Offers high-temperature resistance and is often used in medical or food-grade applications.

Applications:

  1. Automotive Industry: Rubber grommets are used to protect electrical wiring and cables from friction and vibration within the engine and chassis. They also provide seals for body panels and structural components.
  2. HVAC Systems: In HVAC systems, rubber grommets serve as seals around pipes, ducts, and cables, preventing air leaks and ensuring energy efficiency. They also dampen vibration noise from pumps and fans.
  3. Electrical and Electronics: Rubber grommets are commonly used in electrical panels, junction boxes, and machinery to protect cables from sharp edges and provide insulation for electrical systems.
  4. Industrial Machinery: In manufacturing and machinery, rubber grommets are used to reduce vibration, protect wires and cables, and seal openings to prevent the ingress of dust and moisture.
  5. Construction: Rubber grommets are used to protect cables in construction applications, such as power tools, lighting systems, and heavy equipment.

Why Choose Julong Rubber's Grommets?

At Julong Rubber, we specialize in manufacturing high-quality rubber grommets designed to meet industry standards and customer requirements. Our grommets are crafted using advanced rubber compounding techniques to ensure superior performance in various applications. We offer custom grommet solutions tailored to specific project needs, providing both flexibility and reliability for large-scale industrial uses.

Our grommets come with the following advantages:

  • Top-tier Quality: Our products undergo rigorous quality control checks to ensure they meet the highest standards for durability and performance.
  • Customization: Whether you need a specific size, shape, or material, we can provide rubber grommets that fit your exact requirements.
  • Fast Delivery: With our streamlined production and logistics system, we ensure timely delivery, even for bulk orders, to meet your business needs.

Conclusion: Rubber grommets are indispensable components that ensure the longevity, safety, and performance of systems across industries. Whether you're looking to insulate electrical cables, reduce vibrations, or protect sensitive equipment, our high-quality grommets offer an ideal solution. With customizable options and a focus on quality, Julong Rubber is your trusted partner for reliable and durable rubber grommet solutions.

Additional information

Rubber Grommets

1. Material Composition: Natural Rubber, Silicone, Neoprene, etc.

2. Hardness: 50 –80 Shore A

3. Tensile Strength: Typically between 10-15 MPa (1,450-2,180 psi).

4. Elongation at Break: Ranges from 300-650%.

5. Compression Set: Good to very good, depending on the grade.

6. Temperature Resistance: -40°C—150°C

7. Chemical Resistance: Resistant to most weak acids, alcohols, and water. Vulnerable to oils, fuels, and certain solvents.

8. Color: Typically color:black. Custom color available.

9. Manufacturing Process: compression molding.

10. Dimensional Tolerance: DIN ISO 3302-1 Cl.2

11. Applications: Industries or Automotive.

12. Certifications: ISO, REACH, ROHS.

13.UV resistance, flame resistance.

14. Packaging: Ploybag+ Cartons. Pallets if needed.

Custom Rubber Parts with Easy

At Julong Rubber, We turn complex Into Simple! Follow the following 3 steps to start today!

first-step-to-order-rubber parts

Tell Us What You Need

Tell us as specific as possible of your needs, provide the drawing, reference picture and share your idea.

2nd step-to-order-rubber parts

Get Solution & Quote

We will work on the best solution according to your requirements and drawing, the specific quote will be provided within 24 hours.

3rd -step-to-order-rubber parts

Approve for Mass Production

We will start mass production after getting your approval and deposit, and we will handle the shipment.

Julong rubber expert

Get A Free Quote

Contact us to get a free quote and more expertise about custom rubber parts. Your project will meet the right solution at Julong Rubber.   

Email:info@rubberandseal.com

Get A Instant Quote

Contact us to get a free quote and more expertise about custom rubber parts. Your project will meet the right solution at Julong Rubber. 

Email:info@rubberandseal.com