" />
E-mail:sales@pepsenpu.com Call Us: +86 21 39900263
Economical & Innovative Polyurethane Solutions

Urethane Die Spring

polyurethane damping pistonShanghai Pepsen manufactures custom polyurethane damping piston as per customer requirements including hardness, drawing or sketch or samples. Hardness is normally Shore 90A, but can be customized as well as color.


What is urethane damping piston?

Polyurethane damping piston is widely used as standard die component for press die industry. We have tools in stock, so there is no tooling cost. We can meet the standard for MISUMI, VOLKSWAGEN, TOYTA, RENAULT, GM and many more.

PEPSEN makes pre-polymer by ourselves using raw materials from Japan and German, which provide US quality and Chinese price.

These damping pistons are load relief elements. These durable elastomer pistons come in various sizes to enable damage-free storage and efficient setup of tools. Due to their permanent elasticity they can remain permanently in the tool.


What are advantages of polyurethane damping piston?

Low build-up heat

Highly resistant to dynamic load,

Wide working temperature range

Weather and UV resistance

Non marking

Longer service life

Noise abatement


Why you choose PEPSEN polyurethane damping piston?

We have much experience of design custom polyurethane damping piston

In-house urethane prepolymer manufacturing

Made from a specially formulated high resilience elastomer (polyurethane) with exceptional shock absorbing properties.

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

Over 30 stocked color options and customized colors available.

Online Enquiry
Polyurethane Damping Piston
  • Name *
  • Company Name
  • Country *
  • Email *
  • Product quantity *
  • Address
  • Phone
  • Description *