Shanghai Pepsen manufactures customized Polyurethane Bump Stop as per customer requirements such as hardness, drawing and working environment. Hardness is normally Shore 80A-90A, but can be customized as well as color.

What is polyurethane bump stop?

Bump stops are one of the most important part of vehicle's suspension. The functions of a bump stop are to limit suspension travel so that tires don't rub on the body. They avoid damaging over-compression and eliminate harsh bottoming of the suspension. Pepsen polyurethane bump stops are formulated special for the toughest conditions. They're available in a variety of applications. Polyurethane bump stops are an ideal upgrade. Polyurethane is not only unaffected by vehicle oils and chemicals, but also has much better mechanical properties.

What are advantages of polyurethane bump stop?

Absorbs energy as well as rubber, but with better wear and impact resistance impact.

Long fatigue life

More durable

Cut and tear resistance

Higher load bearing

Cost effective, reduce down time

Reduced noise level

Why you choose PEPSEN to make polyurethane bump stop?

Our experienced engineering staff who work in this field over 20 years can help from idea to bulk products.

Polyurethane bump stop from Pepsen can be formulated to resist chemicals, weather damage, and vibration, depending on the formulation you choose.

Application specific formulations that meet needs for tough working conditions.

Hardness ranging from Shore 5A to 98A to 80D. Ester or Ether based

Over 30 stocked color options and customized colors available.