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Updated: July 8th, 2008 05:26 PM EDT

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By Asphalt Contractor Staff

Ingersoll Rand will publish articles, photos, and interviews based on information customers submit. Prizes will also be awarded to those whose stories are used during the celebration.

Broce Hits Milestone
Company to display 10,000th broom
Broce Mfg. Co., Dodge City, KS, will have its commemorative 10,000th broom, Model 350, on display at World of Asphalt along with the Model 250 three-wheel broom. Also on display will be the Mk 1 Material Transfer Sweeper, first introduced at ConExpo 2005. Broce will also participate in the World of Asphalt equipment demonstration project.

Blacklidge to Build Polymer Handling Facilities
P2GTR may revolutionize polymer industry
Blacklidge Emulsions Inc. of Gulfport, MS announced the completion of a License Agreement with PRIME Plex LLC, Los Angeles, CA, an affiliate of Ecostar Science and Technology (Lockheed Missiles & Space Company spin-off), to build polymer handling facilities throughout the Southeastern United States to integrate a new polymer composite of worldwide significance.

The new invention, P2GTR, utilizes recycled tires ground up to a 30 mesh size particle (about the size of a small grain of sand) as the base material. The process uses an electro magnetic reactor and water to disintegrate the ground tire rubber into a nano-size devulcanized polymer composite made up of Styrene Butadiene Rubber (SBR), Styrene Butadiene Styrene (SBS), and other tire components.

The process allows the polymer to retain elastomeric and durability characteristics that are present in tires. Until now, these characteristics have not been able to be retained in other tire recycling or devulcanizing methods.

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