Ultrasonic Devulcanization

Our unique patented process uses no chemicals and relies instead on mechanical waves to break chemical links with highly controlled ultrasonic energy.  

 

We have used a sonochem process to develop a patented process for devulcanizing tire rubber in a highly controlled and accurate manner.  In our process, we break the sulfur bonds, but do not oxidize or pyrolize the polymer matrix, which is a flaw in other devulcanization methods.  Through the application of sophisticated computer models, and feedback control instrumentation, our process accurately and precisely devulcanizes used tire rubber with exceptionally high yields and efficiencies.  This allows us to produce raw material suitable for new tire manufacture at a fraction of the cost required to produce virgin raw material.  

We are not dependent on petroleum markets, or other external factors other than the wasting of tires.   Most states in the U.S., provinces in Canada, and countries in Europe and the Pacific rim provide incentives for recycling of tires.  Hence, the supply of used tires remains strong.

We have completed initial pilot testing of our technology and are scaling up our system for commercial operations.  We are very excited in that for the first time, waste tires can be completely recycled cost-effectively into virgin material for manufacture of new tires.  In fact, using our material lowers the cost and energy requirements of manufacturing new tires.

For further information, please contact Mr. Tom Faust at tfaust@redwoodrubber.com