Welcome to our product page. We have highlighted just a few of our current products and their applications. For more information on any product or service please go to our "CONTACT US" page.
GTR MICROGRIND CRUMB RUBBER
MODIFIED ASPHALT APPLICATIONS
Global's first market focus has been the Florida D.O.T. crumb rubber modified (CRM) asphalt program. All F.D.O.T. asphalt highway projects require a D.O.T. 40 mesh crumb rubber in a 12% mixture in the liquid asphalt for the top friction course and a D.O.T. 20 mesh crumb rubber in a 5% mixture as a membrane inter-layer. This provides an extended life of the highways, a quieter ride for all passengers and a useful recycling outlet for some of Florida's waste tires.
GTR supplies its MICROGRIND product for this application to virtually every Florida asphalt blender. We ship MICROGRIND in either bulk tanker trucks, super sacks, or in 50 lb. low melt polybags. GTR has earned a reputation for its superior ambient-ground quality, quick response time, excellent support service and competitive pricing. MICROGRIND rubber dominates a large share of the market and is now in most state highways and many county and municipal roads as well.
GTR's success and well-earned reputation in this market has enabled us to address the needs of other crumb rubber user markets.
GTR MICROGRIND MOLDED & EXTRUDED
PRODUCTS AND SURFACE COATING APPLICATIONS
GTR MICROGRIND fine mesh crumb rubber is used as a lower-cost additive to natural, virgin rubber, usually in conjunction with another polymer or adhesive that acts as a binding agent to form a variety of finished products. As a molded product, it can be used to make floor tiles, exercise and fatigue mats, mud flaps, bumpers, truck bed liners, etc. The applications are almost endless. As an extruded product, it can be use to make agricultural hoses, soaker hoses and other similar products. It has applications in many coatings, like driveway sealers and roofing materials.
Generally, GTR MICROGRIND is available in sizes from -10 mesh to -40 mesh. Usually, with its in-house laboratory capabilities, Global works with its customers to analyze the performances of various products and then develops the ideal custom sieve size of fine mesh crumb rubber for each customer. Each customer's needs are unique and Global's commitment is to custom grind to meet those needs.
GTR would like the opportunity to work with you and to demonstrate its resources and long-term commitment to your company.
GTR SOFT-COVER PLAYGROUND APPLICATIONS
GTR SOFT-COVER is one of our most exciting products directed toward our playground market. Clean, used automobile tires are recycled by shredding and grinding them down to a fine particle called crumb rubber that is completely environmentally friendly. This granular product, primarily between 3/8" & 1/8" in size, is 100% steel free and contains naturally occurring white accent color from small amounts of cushion fiber and white granular rubber. GTR SOFT-COVER meets the maximum safety standard for fall height. At 6" deep, the critical fall height of shredded tires ranges from 10-12 feet. Our product has been tested to ASTM specification and meets the maximum 12 foot (or greater) critical fall height criteria. This means that it has greater shock absorbing characteristics, which should result in fewer injuries from falling compared to sand, mulch, or pour-in-place surfaces.
(See color flyer for ASTM Spec Test Results)