Automobile Shock Absorber Rubber Sleeve

Automobile Shock Absorber Rubber Sleeve

Automobile shock absorber rubber sleeve
Shock absorbers, usually made of rubber covers, are a critical component in your car. Made from materials such as natural rubber, nitrile rubber, or butyl rubber, these sleeves are elastic, wear-resistant, sealing, chemical- and temperature-resistant. They effectively absorb vibrations and shocks, providing a smooth driving experience. The rubber sleeve can also prevent impurities from entering the interior of the shock absorber and extend its service life.
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Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of automobile shock absorber rubber sleeve in China, also supports customized service. Please feel free to buy high quality automobile shock absorber rubber sleeve for sale here from our factory.

 

 
Products Description

 

Automobile shock absorber rubber sleeve

 

Automobile shock absorber rubber sleeve is one of the common shock absorber sleeve materials. Rubber sleeves are usually made of rubber materials, such as natural rubber (NR), nitrile rubber (NBR), or butyl rubber (CR).

Rubber sleeves play an important role in automobile shock absorbers and have the following characteristics and functions

 

  1. Elasticity and wear resistance: Rubber has good elasticity and can effectively absorb and buffer vibrations and impacts on the road, providing a smooth driving experience. At the same time, the rubber material also has good wear resistance and can withstand long-term use and road friction.
  2. Sealing: The rubber sleeve can provide good sealing performance and prevent impurities such as dust, mud, and moisture from entering the interior of the shock absorber. This helps protect the proper functioning of the shock absorber's internal parts and extends the shock absorber's service life.
  3. Chemical resistance: Rubber materials have good resistance to general chemicals and can withstand a certain degree of contact with oil, lubricants, and other chemicals. This allows the rubber boot to maintain stable performance during vehicle operation.
  4. Temperature resistance: Rubber materials usually have good temperature resistance and can adapt to a certain range of temperature changes. This is especially important for car shock absorbers, which are affected by temperature during operation.

 

shock-absorber-rubber-sleeve

 

Products NBR car shock absorber rubber sleeve Description

 

NBR (nitrile butadiene rubber) is a material commonly used in automobile shock absorber rubber sleeves. NBR rubber has the following properties, making it an ideal choice for automotive shock absorber rubber sleeves

 

  • Oil resistance: NBR rubber has excellent oil resistance and can withstand contact with oil, lubricants, and other liquid chemicals. Since automotive shock absorbers come into contact with lubricants and other liquids, NBR rubber sleeves can maintain their performance and resist the erosion of liquids.
  • Wear resistance: NBR rubber has good wear resistance and can maintain its performance under long-term use and road friction. This is very important for car shock absorbers because the shock absorber rubber sleeves need to withstand road vibration and impact.
  • Temperature resistance: NBR rubber usually has good temperature resistance and can adapt to a certain range of temperature changes. This allows the NBR rubber sleeve to maintain its elasticity and performance under different climate conditions.
  • Sealing: NBR rubber has good sealing performance and can effectively prevent impurities such as dust, mud, and moisture from entering the interior of the shock absorber. This helps protect the shock absorber's working parts and extends the shock absorber's service life.

 

Products CR rubber sleeve for car shock absorber Description

 

CR rubber (chloroprene) is one of the materials commonly used in automobile shock absorber rubber sleeves. CR rubber has many advantages and is suitable for a variety of industrial and automotive applications. The following is a detailed introduction to CR rubber sleeves

 

physical properties

  • Elasticity and wear resistance: CR rubber has good elasticity and can effectively absorb and buffer road vibrations and impacts. At the same time, it also has excellent wear resistance and can withstand long-term use and road friction.
  • Temperature resistance: CR rubber can maintain stable performance at higher temperatures and usually has a temperature resistance range of -40°C to +100°C. This makes it suitable for automotive applications in a variety of climate conditions.
  • Weather resistance: CR rubber has good weather resistance to external environmental factors such as ultraviolet rays, oxygen, and ozone, and can be used in outdoor environments for a long time without aging and deterioration.

 

chemical properties

  • Oil resistance: CR rubber has good oil resistance to many oils, lubricants, and fuels, and can maintain its performance in environments in contact with these liquids.
  • Solvent resistance: CR rubber has good resistance to some solvents and chemicals and can resist solvent erosion to a certain extent.
  • Acid and alkali resistance: CR rubber has a certain resistance to general acids and alkali, and can maintain its performance in acid and alkali environments.

 

Processability

  • Plasticity and compressibility: CR rubber has good plasticity and compressibility, and is easy to process into rubber sleeves of various shapes and sizes.
  • Adhesion: CR rubber has good adhesion with many other materials (such as metal, plastic, etc.), making it easy to bond or connect with other parts.

 

Application areas

  • Automobile shock absorbers: CR rubber sleeves are often used in automobile shock absorbers, which can provide good shock absorption, stability, and durability.
  • Industrial vibration control: CR rubber sleeves are also widely used in industrial fields for shock absorption and isolation devices, such as mechanical equipment, building structures, etc.

 

Although CR rubber has many advantages, there are specific application requirements and environmental conditions that need to be considered when selecting shock absorber bushing materials.

 

Physical properties Nominal Value (Metric) Rated Value (Imperial) Test Methods
Proportion 1.25 g/cc 1.25 g/cc  
Mechanical behavior Nominal Value (Metric) Rated Value (Imperial) Test Methods
Shore Hardness (Shore A) 45 45  
Tensile Strength (Yield) 10.0MPa 1450 psi  
Elongation (Break) 500% 500%  
Tear strength 25.0 kN/m 143 pli  
Permanent compression 35% 35%  
  @Temperature 70.0 °C, Time 79200 sec @Temperature 158 °F, Time 22.0 hours  
Thermal performance Nominal Value (Metric) Rated Value (Imperial) Test Methods
Maximum operating temperature, Air 120°C 248°F  
Minimum operating temperature, Air -30.0°C -22.0°F  

 

 

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