Skip to content

Speak to one of our experts.

Expert Form

Section

HomeCommercialDon’t Fit Rubber, Fit Polybush

19 July 2024

Don’t Fit Rubber, Fit Polybush

Share:

Advice Blog

When it comes to your vehicle’s suspension, the choice between rubber and polyurethane bushes is more than just a matter of preference—it’s a decision that can significantly impact your driving experience. Why should you opt for Polybush over traditional rubber?

Understanding the Deterioration of Rubber

Rubber bushes have long been the default choice for suspension components due to their affordability and initial effectiveness. However, over time, rubber is prone to degradation caused by various factors:

  1. Age: As time passes, rubber naturally deteriorates due to exposure to environmental elements such as sunlight, heat, and moisture. This degradation leads to stiffness, cracking, and ultimately, failure of the rubber bushings.
  2. Compression Set: Under constant load and pressure, rubber can undergo a phenomenon called compression set, where it loses its ability to rebound to its original shape. This results in diminished suspension performance and a rougher ride quality.
  3. Abrasion: Rubber bushes are susceptible to wear and tear from regular use, especially in harsh driving conditions or off-road adventures. This wear can lead to sloppiness in handling and increased vibrations.
    Compression Set In Rubber Bushes
    OEM Rubber Bushings New. Vs. 9 Months Old

    Buy Yours Now – CLICK HERE

Enter Polybush: The Superior Alternative

Polyurethane bushes, or Polybush, offer a compelling solution to the shortcomings of rubber. Here’s why:

  1. Durability: Unlike rubber, polyurethane is highly resistant to degradation from UV exposure, moisture, and temperature fluctuations. This resilience translates to longer-lasting suspension components that maintain their performance characteristics over time.
  2. Compression Resistance: Polybush exhibits minimal compression set, meaning it retains its shape and stiffness even under heavy loads. This ensures consistent suspension performance and precise handling, mile after mile.
  3. Enhanced Bushing Design: Polybush’s advanced engineering allows for tighter tolerances and improved fitment compared to traditional rubber bushes. This results in reduced play in the suspension system, translating to sharper steering response and better control.
Rubber suspension bush deforming under load - Polybush does not
Rubber suspension bush deforming under load – Polybush resists deformation.

Buy Yours Now – CLICK HERE

The Impact on Suspension Dynamics

When it comes to suspension dynamics, the choice of bushes plays a crucial role in determining the overall handling characteristics of your vehicle. Polybush offers several key benefits in this regard:

  1. Reduced Flex: Polyurethane bushes minimize unwanted flex in the suspension components, leading to more precise wheel alignment and improved stability, especially during cornering and high-speed maneuvers.
  2. Consistent Performance: Unlike rubber, which can soften and deform over time, polyurethane maintains its structural integrity, ensuring consistent suspension performance and predictable handling under various driving conditions.
  3. Customization Options: Polybush comes in a range of durometers (or hardness levels), allowing you to tailor your suspension setup to your specific driving preferences. Whether you prioritize comfort or performance, there’s a Polybush option to suit your needs.

 

In the realm of suspension upgrades, the choice between rubber and polyurethane bushes is clear: opt for Polybush for superior durability, performance, and handling precision. By making the switch to polyurethane, you’ll not only enhance the longevity of your suspension components but also elevate your driving experience to new heights. Don’t settle for rubber—fit Polybush and feel the difference on every twist and turn of the road.

 

Buy Yours Now – CLICK HERE

Related Products

No related products found for this post

Related Posts

Polybush Vw Tiguan all space

27 November 2024

Why SUVs Are Tough on Suspension – and How Polybush Can Help

Classic Motor Show - 2024

20 November 2024

Classic Motor Show 2024: A Celebration of Classics, Passion, and Performance

Why Polybush Your Toyota Celica ZZT230

13 November 2024

Upgrade Your Toyota Celica ZZT230-ZZT231 with Polybush Kit 135

Classic Motor Show 2023

20 October 2024

Join Us at the Classic Motor Show 2024!