rubber compositions containing ground tire in nigeria
US6265454B1 - Rubber compositions containing ground tire
Old, spent or worn tires are recycled by removing non-rubber components such as belts, beads, and fabric, and grinding the remaining cured rubber into fine sized particles. The ground particles generally replace equivalent amounts of rubber and additives in various tire formulated components such as tire treads. Good physical properties of the end product are retained.
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Rubber compositions containing ground tire rubber
A tire component composition according to claim 3, wherein said recycled cured ground tire rubber particles have a size of 200 U.S. Standard Mesh or smaller, and wherein the amount of said recycled cured ground tire rubber particles is from about 5 parts to about 30 parts by weight for every 100 total parts by weight of said tire component ...
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Is Rubber Mulch a Safe Surface for Your Child's Playground?
The rubber mulch in Bandon is made of the same recycled tire rubber that is used as infill in crumb rubber artificial turf. A previous NBC News investigation raised questions about the safety of crumb rubber turf, which has been rolled out in thousands of U.S. parks, soccer fields and stadiums.
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Patents Assigned to Blacklidge Emulsions, Inc. - Justia
Patents Assigned to Blacklidge Emulsions, Inc. The aging resistant asphalt compositions can include a base asphalt with specified properties combined with an aging resistance additive, to produce modified asphalt compositions having a colloidal index within the range of about 3.7 to about 8.0, a saturates content of less than about 10% by weight,...
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Asphalt composition containing ground tire rubber - Justia
We disclose a method of making an asphalt composition containing large quantities of ground tire rubber. Over 20% GTR by weight can be used in the asphalt composition without the GTR settling out. The method comprises a series of heating and blending and using a GTR stabilizer.
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Blends based on ground tire rubber | Request PDF
Request | Blends based on ground tire rubber | Blended compositions based on ground tire rubber and various unvulcanized rubbers were studied. The mechanical characteristics of the materials ...
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Effect of ground tire rubber on structural, mechanical
Flexible polyurethane foams were modified with two kinds of ground tire rubber, untreated and thermo-mechanically reclaimed. A reclamation process was performed in auto-thermal conditions, which reduced the cost of the process and decreased the environmental impact of devulcanization (e.g., emission of gases). The reclamation process was carried out in a continuous manner using a co-rotating ...
Send InquiryThe Composition of a Tyre: Typical Components
Rubber % by Weight in New Radial Passenger Tyre Application/ Component % of Total Tread 32.6% Base 1.7% Sidewall 21.9% Bead Apex 5.0% Bead Insulation 1.2% Fabric/Fibre Insulation 11.8% Steel Cord Insulation 9.5% Inner Liner 12.4% Undercushion 3.9% Total 100.0% From the US Rubber Manufacturers Association.
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How tire is made - material, history, used, processing
These sheets are then used to make the specific parts of the tire. The tire body, for instance, consists of strips of cloth-like fabric that are covered with rubber. Each strip of rubberized fabric is used to form a layer called a ply in the tire body. A passenger car tire may have as many as four plies in the body.
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AC Binder Characterization Containing Crumb Tire Rubber
class “ground” (2000μm and less) and “coarse” (greater that 2000μm) Rubber produced from ground whole tires contains ~ 30% reactive material for asphalt modification. Functional yield is dependent of tire composition and asphalt and is directly proportional to rubber source, rubber particle size and asphalt source.
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US6265454B1 - Rubber compositions containing ground tire
Old, spent or worn tires are recycled by removing non-rubber components such as belts, beads, and fabric, and grinding the remaining cured rubber into fine sized particles. The ground particles generally replace equivalent amounts of rubber and additives in various tire formulated components such as tire treads. Good physical properties of the end product are retained.
Send InquiryRubber compositions containing ground tire rubber
A tire component composition according to claim 3, wherein said recycled cured ground tire rubber particles have a size of 200 U.S. Standard Mesh or smaller, and wherein the amount of said recycled cured ground tire rubber particles is from about 5 parts to about 30 parts by weight for every 100 total parts by weight of said tire component
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US Patent for Rubber composition for tire tread Patent
Provided is a rubber composition for tire treads containing a diene rubber, from 1 to 20 parts by weight of a silica containing millable silicone rubber compound, and from 0.2 to 20 parts by weight of thermally expandable microcapsules, per 100 parts by weight of the diene rubber. A rubber hardness of the millable silicone rubber compound is from 10 to 50.
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Tire Compornents
Typical tire compositions by Weight 1) Rubber weight by tire component 1) A tire is manufactured from several separate components, such as tread, innerliner, beads, belts, etc. This table shows which components account for the rubber used to make the tire.
Send InquiryWhat's In a Tire | U.S. Tire Manufacturers Association
TIRE COMPOSITION. Natural Rubber. Natural rubber provides specific performance characteristics to tires. It is especially good for tear and fatigue crack resistance. Synthetic Polymers. The two main synthetic rubber polymers used in tire manufacturing are butadiene rubber and styrene butadiene rubber. These rubber polymers are used in combination with natural rubber.
Send InquiryAsphalt composition containing ground tire rubber - Justia
We disclose a method of making an asphalt composition containing large quantities of ground tire rubber. Over 20% GTR by weight can be used in the asphalt composition without the GTR settling out. The method comprises a series of heating and blending and using a GTR stabilizer.
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