P: 800.542.4068   F: 636.225.0971
DYNASAUER solutions to dynamic problems

At Dynasauer we do more than cast polyurethane. We help our customers find solutions to their problems, save money and improve their processes. Dynasauer polyurethane is bondable, lightweight, non-marking, with high tensile strength, high elongation, low friction, and good insulating qualities. Because Dynasauer polyurethane can be cast in virtually in any shape, hardness, or color, it often replaces steel, stainless steel, cast iron, rubber, aluminum, or other elastomers.

Case Studies:

Case Study #1
An OEM was using steel and aluminum rollers

The rollers were replaced with Dynasauer© urethane rollers poured to size
  • The urethane rollers outlasted the metal rollers 4-to-1
  • A substantial reduction in noise
  • The urethane rollers were molded to customer’s exact dimensions saving significant manufacturing costs

Case Study #2
The customer was cleaning parts in a container using an acid solution, causing the container lining to deteriorate in less than one week

A urethane compound was developed to resist the acid solution. The container was lined with the new compound which also had the advantages of being cut and abrasion resistant.
  • Increased service life by a factor of over 10-to-1

Case Study #3
The customer experienced unacceptable service life from a conveyor drive pulley which was lagged with strips of rough top conveyor belt spiraled and riveted to the steel drum. The drive pulley was replaced every 2 to 3 months as the lagging would come loose and fail.

Dynasauer replaced the rough top belt lagging with a bonded polyurethane cover and the pulley was ready to install when it was received in inventory.
  • When last tracked, the problem drive and pulley had been in service for over three years
  • The design change saved downtime, labor and expense.
Why Picture
Who We Have Worked With
Over the years we have worked with notable companies including:
  • Anheuser-Busch
  • Chrysler Corp.
  • John Deere Tractor Co.
  • Boeing, Missouri Highway Dept.
  • Monsanto Chemical Co.
  • Six Flags over Mid-America
  • Toyota
We pride ourselves on helping these customers save money and improve their products with Dynasauer Polyurethane.