How Thick Should Rubber Shock Pads Be to Work Effectively?
2 Answers
Rubber shock pads generally need to be 10 centimeters thick to function effectively. Rubber is characterized by high elasticity and high viscosity. The elasticity of rubber is caused by changes in its coiled molecular conformation. The interactions between rubber molecules hinder the movement of molecular chains, exhibiting viscous characteristics, which often result in an imbalance between stress and strain. Rubber pads offer excellent elasticity and shock absorption effects and can be used as shock absorbers in various sizes and shapes. They are highly adaptable, durable, and resistant to deformation when placed on the ground, making them popular among many users. As a rubber-based product, they are also resistant to contamination, offering high overall cost-effectiveness. Additionally, they provide high elasticity, sound insulation, and isolation. Rubber pads are not only suitable for industrial machinery operations but are also commonly found in everyday life, most notably in vehicles and other modes of transportation. As an original high-value shock absorber, rubber pads remain popular among users today. They are more suitable than other materials in terms of technical parameters, installation, and usage. Rubber anti-slip pads combine multiple functions, including basic hydrophobic and anti-slip properties, as well as superior wear resistance and pressure resistance. They have a wide range of applications, suitable for both household use and industrial manufacturing to enhance safety and ensure a more secure working environment.
A few years ago, I helped a friend repair his old sedan. The original shock absorber pads were only 8mm thick, causing loud rattling noises and making the whole car shake. After a long drive, my back was sore from the vibrations. Later, we replaced them with 15mm-thick rubber pads from a professional brand I found online, which finally solved the problem. The ideal thickness isn't universal—it depends on the vehicle model and load capacity. For sedans, 10-15mm usually works well, while SUVs may require up to 20mm for noticeable improvement. Pads thinner than 5mm can't absorb impacts effectively and wear out quickly, whereas excessively thick ones (over 25mm) make the ride too soft and reduce steering responsiveness. During installation, ensure even compression; uneven pressure causes premature wear on one side. Also, hardened rubber from aging loses effectiveness, so inspect and replace them every 2-3 years for optimal performance.
