Kingwork New Materials Co.,Ltd    E-mail:

Product Search

Rubber Gasket


Rubber Gasket

Introduction:A rubber gasket is a mechanical sealing device made from rubber material, typically in the form of a flat ring or sheet. It is designed to create a tight and secure seal between two or more surfaces, preventing the leakage of fluids or gases. Rubber gaskets are commonly used in various industries, including automotive, plumbing, aerospace, and manufacturing.

Customized Services:The specification, shape and color can be customized.

  • Details
  • FAQ

Product Description

Rubber Gasket
Black or as your custom
Automation instruments, chemical industry etc.
Standard and customized sizes available

Conform to international standard
Good Oxidation Resistance
Excellent chemical and physical property
Good resistance to aging and polar liquid
Good electrical insulation.High flexibility
Anti slip, wear-resistant, and shock-absorbing
Good aging resistance capacity
High resistance to high and low temperature


The features of rubber gaskets include:

1. Excellent sealing capabilities: Rubber gaskets have high compressibility, allowing them to tightly seal gaps and prevent leaks. They create a reliable barrier against fluids, gases, and contaminants.

2. Elasticity and flexibility: Rubber gaskets can conform to irregular surfaces, ensuring a proper seal even in challenging or uneven applications. Their flexibility allows for easy installation and removal.

3. Resistance to various substances: Rubber gaskets exhibit resistance to chemicals, oils, solvents, and temperature extremes. They can withstand harsh environments without degradation, ensuring long-lasting performance.

4. Versatility: Rubber gaskets are available in different shapes, sizes, and thicknesses to suit diverse applications. They can be customized or readily available in standard specifications to fit specific requirements.

5. Dampening properties: Rubber gaskets have inherent vibration and shock-absorbing capabilities. They help minimize noise, absorb impact, and provide cushioning in mechanical systems.

6. Electrical insulation: Certain types of rubber gaskets possess excellent electrical insulation properties. They can be used in electrical enclosures, circuit boards, and other electronic applications.

7. Cost-effectiveness: Rubber gaskets are generally cost-effective compared to other sealing materials. They offer a cost-efficient solution while maintaining high performance.

Overall, the features of rubber gaskets make them a preferred choice in various industries where reliable sealing and protection are essential.


Rubber gaskets find a wide range of applications across various industries. Some common applications include:

1. Automotive industry: Rubber gaskets are used in engines, transmissions, exhaust systems, and other automotive components to ensure proper sealing and prevent leaks of fluids, such as oil and coolant.

2. Plumbing industry: Rubber gaskets are employed in plumbing systems for connecting pipes, valves, and fixtures. They provide a watertight seal to prevent leaks in water supply lines, drain pipes, and toilet tanks.

3. Aerospace industry: Rubber gaskets are utilized in aircraft engines, fuel systems, and hydraulic systems to maintain airtight seals and prevent leaks in critical components.

4. Electronics industry: Rubber gaskets with electrical insulation properties are used in electrical enclosures, control panels, circuit boards, and connectors to protect against moisture, dust, and electromagnetic interference.

5. Manufacturing industry: Rubber gaskets are utilized in various manufacturing processes and equipment, including pumps, compressors, boilers, and machinery. They provide sealing solutions to prevent leaks and ensure operational efficiency.

6. Pharmaceutical industry: Rubber gaskets are used in pharmaceutical equipment, such as vials, syringes, and containers, to maintain a sterile and airtight environment.

7. HVAC industry: Rubber gaskets are employed in heating, ventilation, and air conditioning systems to prevent air and refrigerant leaks, ensuring energy efficiency and maintaining indoor air quality.

8. Marine industry: Rubber gaskets are used in marine engines, propeller shaft systems, and seawater applications to prevent water ingress and maintain watertight integrity.

These examples highlight just a few of the many applications where rubber gaskets are vital for sealing, protecting, and ensuring the efficient operation of various systems and equipment.

Why Us

Packaging & Transportation

1. Q: Are you a factory or a trading company?
  A: We are a professional manufacturer of various kinds of rubber materials, rubber gaskets and foam products.
2. Q: Where is your factory? How can I visit your factory?
   A: Our factory is located in Suzhou, Jiangsu. Welcome to visit us.
3. Q: May I get some samples?
  A: The samples are free, but the freight will be paid by the consignee of the samples.
4. Q: How long will you deliver the products?
    A: 10-20 days after receiving the deposit.
5. Q: Why choose us?
    A: We are a professional manufacturer in China with more than 15 years of experience. With good quality and competitive prices, we hope
 to establish long-term cooperation with customers from all over the world.

Post your feedback

The Code:

Wechat Code
Whatsapp Code