Future Market Insights has released their Retreat Tires Market report. According to the firm, the long-term outlook of the global retread tires market remains positive and the market value is expected to increase at a CAGR of 4.6% during the forecast period (2018 - 2028). Among the end use segments of the retread tires market, the heavy commercial vehicles segment is expected to expand with a significant CAGR in terms of value as well as volume over the forecast period. The global sales of retread tires are estimated to be valued at US$ 8,684.9 Mn by the end of 2018.
New process additive from Evonik turns scrap tires into modern construction material for durable roads
Vehicle tires of course belong on the road, but for the last two decades, they have also increasingly found their way into the road. That is made possible by recycled scrap tires and VESTENAMER®, a process aid manufactured by Evonik Industries for the rubber and construction sector.
The European highway network nowadays comprises nearly 75,000 km and is steadily expanding further. Parallel to new construction, roads and bridges must be maintained in order to keep the Old Continent's traffic, and the associated economic growth, flowing.
As an additional complexity, vehicle ownership per 1,000 residents has more than doubled within the European Union since 1975 and long-distance goods transport by truck has grown considerably. While truck shipments accounted for approx. 1,000 billion metric ton-kilometers in 1990, they rose to about 1,750 billion metric ton-kilometers in 2015 according to statistics of the EU Commission. These developments represent a major challenge for Europe's infrastructure.
Innovation for road construction
Road quality and durability are key concerns for the public sector. The clearly emerging demand for high-performance road construction materials to avoid ruts and cracks - and to save maintenance costs - is increasingly moving into public awareness. At the same time, raw material costs for asphalt, and specifically for asphalt modification compounds, have increased considerably, creating another obstacle to cost-effective road construction. Obviously, there is a need for alternative concepts.
Evonik is pursuing a sustainable and cost-effective approach to road construction. VESTENAMER®, the specialty chemical company's process additive for the rubber industry, makes it feasible to process rubber powder from scrap tires to generate asphalt with rubber content. The recycled material is mixed into road construction bitumen or asphalt to improve the quality of the mixtures and to extend the service life of road surfaces.
Extended service life, less noise
In the United States, asphalt mixtures containing rubber have been used for decades. Long-term studies have demonstrated a significant improvement in road durability. "The market for elastomer-modified, i.e. rubber-containing, road surfaces has been growing in Europe over the past years as well," says Frank Lindner, senior business manager for VESTENAMER®. "The positive properties are obvious since the material significantly reduces cracking, ruts and potholes in the road surface, which in turn extends road service life."
Another sensory experience also speaks in favor of using rubber-modified bitumen: The rubber powder is frequently used in porous asphalt-also known as low-noise asphalt-that cuts down on traffic noise. Scientific studies have documented that using larger shares of rubber powder in road surfaces can result in a noise reduction of one to two decibels. This is highly significant because in human perception, a reduction by 3 dB is comparable to cutting the traffic volume in half.
Making sensible and efficient use of scrap tires
Every year, a waste volume of some 19.3 million metric tons of scrap tires is generated worldwide - including over 3.6 million metric tons in Europe alone. 20 years ago, over half of all scrap tires were incinerated to generate energy in Germany alone, while only every tenth scrap tire was processed into granulate. By now, the volume of the latter has caught up with energy-related processing.
Recycling scrap tires definitely makes environmental sense. "Reusing recycled tires secures valuable resources," says Thomas Engenhorst, sustainability strategy manager in the Resource Efficiency Segment of Evonik. "Tires are not classified as waste, but are considered a valuable material, which may not, for example, be disposed of in landfills. This use eliminates the disposal question: Instead of incinerating the tires, they have another life stage in road traffic - not as part of an engine-powered vehicle, but in the form of an elastomer or rubber powder in the road surface."
As part of a test track in the German town of Paderborn, the local road Detmolder Strasse was resurfaced in 2012 in compliance with the objectives of the EU Waste Directive. 50% of the new asphalt mixture consisted of milled material-asphalt granulate-from the old road. The new mixture formulation also included rubber powder and VESTENAMER®. For every 100 m of track, some 80 scrap tires were turned into an elastomer-modified road surface, along with recycling the old asphalt.
Fewer CO2 emissions
A study by the renowned Institute for Energy and Environmental Research in Heidelberg (ifeu) provides further information about the ecobalance: Each metric ton of recycled rubber powder saves some 2.7 metric tons of carbon dioxide, which would otherwise be generated during the incineration process. Accordingly, this material use significantly optimizes the carbon footprint.
The application of VESTENAMER® is a clean affair in many respects: The emissions of volatile and semi-volatile compounds, including hydrocarbons and sulfur compounds, are much lower in road surfaces containing rubber than in conventional, polymer-modified asphalt types.
Furthermore, Evonik's process additive reduces the migration of organic compounds that are washed out by rain and reach the groundwater. As a study conducted by FABES Forschungs-GmbH on behalf of Evonik has documented, the use of VESTENAMER® reduces the overall groundwater burden.
In the spring of 2013, the Road and Transportation Research Association added rubber-modified bitumen and asphalt types to German regulations for road construction.
VESTENAMER® was developed in the late 1970s as a processing aid for the rubber industry. Polyoctenamer, which is produced in the Marl Chemical Park, resolves a number of challenges associated with compounding and processing rubber. It is used to this day because of its positive characteristics in the interaction with other rubbers. In addition to the tire market, the product plays a part in the manufacture of rubber items such as hoses, clutch linings, roller coatings or molded parts. Since road transportation authorities have long been looking for an improved and more durable material, the High Performance Polymers Business Line of Evonik began to conduct extensive research in this area 10 years ago. Since then, VESTENAMER® has gradually become the unifying element of choice in rubber-modified asphalt.
More from Tire Recycling
Ecolomondo Environmental, a subsidiary of Quebec-based Ecolomondo Corporation has secured an amount of CAD 32.1 million in project financing from Export Development Canada (EDC) to build a new, first of its kind turnkey Thermal Decomposition (TDP) facility that will be located on Tessier Street in the Town of Hawkesbury, Ontario.
The U.S. Tire Manufacturers Association (USTMA) has released its first U.S. industry sustainability report presenting its members' collective progress and shared vision for a sustainable U.S. tire manufacturing industry.
The California Department of Resources Recycling and Recovery (CalRecycle) based out of Sacramento, has issued grants totalling nearly $11.1 million to 31 communities and nine businesses to fund projects to reuse and recycle waste tires. CalRecycle announced the grants January 4 under its Tire Incentive Program and its Rubberized Pavement and Tire-Derived Aggregate grant programs.
Goudsmit recently built two magnets to be used for the production of iron-free carbon black by a large European manufacturer. These self-cleaning, rotating magnets remove iron particles as small as 30 microns from the very dry, poorly flowing conductive carbon black used for lithium-ion batteries.It is essential that this product is 100% metal-free, because metal particles would change the conductivity. In this line, the rotating magnets process at a relatively low capacity of 1500 kg per hour. If necessary, however, such magnets can process at capacities of up to 40 m3 per hour.
According to a December article from Canadian Press, the Saskatchewan government says it will spend up to $3.3 million to clean up more than 6,600 tonnes of scrap tires at a defunct recycling plant.
CM Recycling Solutions, the manufacturer of tire recycling systems based out of Sarasota Florida, has announced the sale and commissioning of a new turnkey CM whole tire-to-chip system to Badger Materials Recycling.
Matt Zubick – CARI’s newly appointed chair – is focused on helping members navigate the transition back to domestic self-sufficiency
Matt Zubick was appointed as the new Canadian Association of Recycling Industries (CARI) Chair at this year's Annual Convention, held in Niagara Falls, Ontario, in June. Zubick has been in the scrap business his entire working life and is currently manager at London, Ontario-based John Zubick Scrap Metals Ltd., started by his grandfather after he served in the Canadian Navy during the Second World War.
Burlington, Ontario-based YES Environmental Services & Solutions (YESS) is setting out to change the face of recycling in Canada. YESS is run by three experts in the waste management and product stewardship industry, who just happen to be women thriving in a predominately male-dominated business environment.
Netherlands-based Cleantech company Black Bear has secured an additional €5 million from Capricorn Venture Partners and Particon, who join an earlier €11 million growth financing round. Using this growth capital, Black Bear aims to scale up its "Tire to Carbon Black" technology, a unique carbonization process used to transform tires into recovered Carbon Black for use in the production of tires, technical rubber, coatings, plastics and inks.
The Tire and Rubber Association of Canada (TRAC), the U.S. Tire Manufacturers Association (USTMA) together with Host Sponsor, eTracks Tire Management Systems, are set to host the 2018 Rubber Recycling Symposium, held on November 7-8 at the Sheraton on the Falls Hotel, Niagara Falls, Canada.
Black Bear raises 11 million Euros towards solving the global waste tire problem while slashing CO2
Every year, 1.5 billion tires reach the end of their life. The vast majority get dumped or incinerated, releasing massive amounts of CO2 and destroying highly valuable resources. To solve this waste tire problem, Netherlands-based Black Bear has developed a unique carbonization process to transform used tires into recovered Carbon Black (rCB). The company has now successfully closed a growth funding round of 11 million Euros to refine the environmentally-friendly process and to start the worldwide roll-out of the technology. This brings the Dutch cleantech company a crucial step closer to bringing the circular economy to tires.
The Tire and Rubber Association of Canada (TRAC), the U.S. Tire Manufacturers Association (USTMA) together with Host Sponsor, eTracks Tire Management Systems, are set to host the 2018 Rubber Recycling Symposium, held November 7-8 at the Sheraton on the Falls Hotel, Niagara Falls, Canada.
More than three decades into the tire recycling movement, the largest application for scrap tires remains the alternative fuels market. This is for good reason, as scrap tires are a tremendous resource of energy and iron. Major industries consuming tire-derived fuel (TDF) include cement producers, paper mills and energy utilities.
Puritan rotating drum magnets designed for continuous self-cleaning and high productivity in recycling
Rotating Drum Magnets from Michigan-based Puritan Magnetics, Inc. are designed for continuous self-cleaning of ferrous materials from product flow streams. As product enters the housing inlet, an adjustable feed gate meters the flow of product to the drum face. The drum has a stationary internal magnet with an outer drum that rotates.
Over 81 percent of scrap tires are re-used in products such as tire-derived fuel, rubber modified asphalt and other products, according to a report issued by the U.S. Tire Manufacturers Association (USTMA). USTMA is the national trade association for tire manufacturers that produce tires in the U.S.
Columbus McKinnon Corporation, Sarasota Florida a world leading manufacturer of tire recycling systems has sold one of its new Hybrid shredders to Dundee Tyre Group of Carlisle England. CM has numerous installations throughout the United Kingdom however, this is the first of its new Hybrid Shredders to be sold in the UK.
Scandinavian Enviro Systems AB (Enviro) has signed an MoU (Memorandum of Understanding) with Treadcraft Limited to establish a new recycling plant in the city of Buffalo, New York. The contracting party, Treadcraft Limited, based out of Wainfleet, Ontario, was incorporated in 2007, and is today active on the North American market. According to Sweden-based Enviro the agreement is valid for a period of 6 months and applies to a recycling plant of minimum 30,000 tonnes of end-of-life tyres per year, and the project has great support from both the State of New York and the city of Buffalo. The ambition is to start the project at the end of this year, according to Thomas Sörensson, CEO of Enviro.
Ryse Solutions enters the marketplace as Canada's first fully integrated producer responsibility organization
Well known Canadian recycling and resource recovery pioneer Emmie Leung announced today that she has launched a new company, Ryse Solutions Inc., that is Canada's first fully integrated producer responsibility organization offering compliance services and material recovery solutions and advice under one umbrella.
When granulating knives for the recycling industry don't perform, or worse, have a catastrophic event, it can result in hours or even days of costly downtime of production lines. Failure of fastening bolts on the knives can result in damage to the more expensive knives and/or recycling processing machines.
As part of a worldwide effort to promote the importance of recycling on the first-ever Global Recycling Day this Sunday, March 18, the Institute of Scrap Recycling Industries (ISRI) is calling on businesses, communities, policymakers, and individuals to increase their commitment to recycling and recognize scrap as an important resource. Recyclable materials are valuable commodities that play a pivotal role in environmental protection, energy conservation, and sustainability.
Resulting from new legislation, Ontario Tire Stewardship (OTS) is scheduled to wrap up operations by the end of 2018. Until then, the organization will continue to maintain a successful recycling infrastructure and manage used tires in the province to ensure they are properly recycled.
SEDA's new T-REC XXL is designed to quickly and easily separate tires from wheel rims. T-REC stands for Tire-Recycling, and with this advancement of SEDA's technology, recyclers and other users are assured more power and dimension when processing tires. These units will process about 100 tires per hour, and incorporate unique time saving and safety features. T-REC XXL will process all kinds of tires, including run-flat tires, with both alloy and steel rims, including those found on bigger cars such as: Audi Q7, VW Tiguan, BMW X5, and Mercedes ML.
Luff Industries, a Canadian manufacturer of conveyor components, is the first original equipment manufacturer in North America to achieve SKF Equipped status. The SKF Equipped program places strict quality standards on the design, manufacture and assembly of rotating equipment to achieve highest performance.
New hydraulic mobile shears from Kinshofer feature industry-leading power-to-weight ratio and cycle times
KINSHOFER, one of the world's leading sources of high-quality excavator and loader crane attachments, introduces the DXS Series of hydraulic mobile excavator shears. The line features industry-leading in its size class power-to-weight ratios, jaw opening sizes, cycle times and hydraulic efficiency. The attachment series, which debuts with the DXS-50 model, is ideal for scrap processing, tire recycling and demolition.
With high operational reliability and flexible application possibilities, conveyor belts are indispensable for the transport of all types of bulk goods, including recyclable materials. Transportation lines and material streams are important aspects of every production plant. They need to be cost-effective, efficient and above all reliable in continuous operation. A true all-rounder in transport systems for bulk materials is the recently introduced VecoBelt pipe conveyor from Vecoplan.
(Washington, DC)- Registration is open for the Institute of Scrap Recycling Industries' (ISRI) Annual Convention and Exposition. ISRI2018, the world's largest annual gathering of scrap recycling professionals, will be held April 14-19, at the Mandalay Bay Resort and Casino in Las Vegas. ISRI2018 is set to provide scrap recyclers from around the world with the educational and networking opportunities, product showcases, and industry news needed to maximize their time, dollars, and return on investment.
If you own and operate a shredder, you know that the capital cost of the equipment is just a small part of the story. Shredders, by nature of their operation, require frequent maintenance. Most maintenance time with shredders is spent replacing hooks and knives.
SALT LAKE CITY, UTAH — ECO Green Equipment, a global leader in the design and manufacturing of innovative tire recycling systems, has announced the addition of two new sales representatives to their team.
There aren't many recycling companies that can say they were the first in their province to lead the way in advancing various programs for reclamation of what would otherwise be waste. For Halifax C&D Recycling, it's a badge of honour they wear with pride.
Earlier this year, it was announced that Ontario Tire Stewardship's Used Tires Program had reached a significant milestone: the recycling of its 100 millionth tire since the program began in 2009. Alberta is the only other Canadian province to achieve this milestone.
Tires are the foundation of transportation in North America - quite literally. Estimates from 2015 suggest that in the United States and Canada there are around 300 million passenger vehicles on the roads. Some simple math suggests that this number means there are some 1.2 billion tires in contact with road surfaces at any particular time.
The Ministry of Environment plans to develop new scrap tire recycling regulations to reflect changing industry needs in Saskatchewan and address increasing public expectations for governance, accountability and transparency.
Vinh Ngo, the owner of Ideal Rubber Industries Corp., based in Brantford, Ontario, Canada (near Toronto), has been decisive on many fronts. He opted to work with Granutech-Saturn Systems shortly after he set up his recycling operation in 2009, and has subsequently retained Granutech-Saturn as his key vendor in establishing a tire processing system that allows him to convert scrap tires (including large format and OTR tires) into high-quality crumb rubber and powder in a multi-step phased approach.
The Institute of Scrap Recycling Industries (ISRI), the Voice of the Recycling Industr, will hold ISRI2017, the association’s annual convention and exposition April 22-27 at the Ernest N. Morial Convention Center in New Orleans. This annual event brings together thousands of scrap recycling professionals, industry experts, manufacturers, and consumers from all 50 states and more than 40 countries. There they will discuss the latest in the global scrap recycling business and evaluate the state-of-the-art equipment, products, and services used by the industry.
April 20, the Institute of Scrap Recycling Industries (ISRI) announced the release of an updated version of ISRI Mobile with enhanced communication features. Users of the iPhone and Android apps will now have the ability to receive customized notifications and more detailed alerts pertaining to the recycling industry.
Ontario Tire Stewardship's (OTS) Used Tires Program has reached an incredible milestone: the recycling its 100 millionth tire since the program opened in 2009. To put this astounding accomplishment into perspective, 100 million tires stacked on top of one another is the equivalent height of over 36,000 CN Towers. Before the implementation of the program many of these tires ended up in landfills across the province or accumulated into tire piles, which pose serious environmental and safety risks. Through the Used Tires Program 100 per cent of scrap tires generated in Ontario are recycled into high value, sustainable products - and importantly, no tires are burned, disposed of in landfills or are illegally dumped.
CM Tire Recycling Equipment (a division of Columbus McKinnon Corporation) recently supplied a complete turnkey installation – a CM Zero Waste TRR system for one of the most state-of-the-art pyrolysis operations in Europe. The CM Zero Waste TRR system is capable of producing 25 mm wire-free rubber that will be used as feedstock for the pyrolysis system’s reactor. CM says they were chosen to supply this system due to its capability for processing passenger car and truck tires to >25 mm wire-free rubber, along with clean steel, to a purity level of >96 percent.