ADVANCED ASPHALT SOLUTIONS
At Polyco, we reimagine the use of resources to engineer longer lasting, high-performance products that power a circular economy. We continuously innovate to provide our paving partners with more consistency and reliability. We use our deep expertise to create products that give our customers a strategic advantage in the field. With sustainability at the core of everything we do, Polyco is positioned to meet the needs of the future by enabling customers to optimize their asphalt supply today.
Enhance the Performance of your Asphalt, Sustainably.
Powered by RDP, SigmaBond is an innovative asphalt modifier that enables hot mix contractors to use more upcycled materials while extending the life of pavements.
Benefits of SigmaBond: Polyco's Terminal Blend PG-TR Binder
Safety
SigmaBond makes roads safer with darker, smoother pavements, enhancing the contrast of pavement markings.
Cost Savings
The ability to incorporate more than 25% RAP in all dense-graded, gap-graded and open-graded asphalt rubber mixes drives down the cost of materials.
Versatility
Engineered for any mix design. SigmaBond can be used in any application, and be emulsified with up to 10% rubber loading. Additionally, SigmaBond can be transported by rail or truck and mixed without specialized equipment.
Resiliency
Pavements are better protected with superior resistance to thermal cracking, UV oxidation and aging – improving road conditions.
Sustainability
SigmaBond enables faster production times and sustainable practices without compromising performance. Our formula reduces tire waste while extending the volume of existing PG grades and improving ΔTc.
Regions We Serve
Texas
SigmaBond has been improving the durability of Texas roads since 2014, offering contractors an innovative solution to extend pavement life while using upcycled materials. Built for the Lone Star State’s demands, SigmaBond ensures longer-lasting, more sustainable infrastructure.
Western States
From California to Arizona and beyond, SigmaBond is enhancing road performance across the Western U.S. By incorporating end-of-life tires into asphalt, SigmaBond delivers sustainability and long-term pavement durability tailored to the region’s needs.
Testimonials
Insights
Our experts share their thoughts on asphalt sustainability, innovation, safety and creating a culture of care.
The Science of SigmaBond: How Polyco Engineered its Performance Grade Rubberized Asphalt Binder
At Polyco, we’re always pushing the boundaries of innovation in asphalt modification. One of our biggest breakthroughs is SigmaBond—a high-performance asphalt binder that includes recycled tire rubber that is liquefied through our unique chemical process (Rapid Digestion Process™). Unlike traditional methods that simply blend crumb rubber with asphalt, RDP harnesses the power of pyrolysis to …
Honoring Excellence at the CalAPA Annual Awards Dinner
Recently, I joined industry leaders at the California Asphalt Pavement Association (CalAPA) Annual Awards Dinner, held at the historic Jonathan Club in downtown Los Angeles. This evening of camaraderie, celebration, and reflection showcased the achievements of key figures in the asphalt industry while also paying tribute to its storied past. A Night of Recognition and …
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