Case Study / Industry Insights Archives

Sripath participates in research studies and field trials around the world while also monitoring key industry trends and insights to support innovation in asphalt or bitumen performance. Our case studies include examples of this testing and vetting across publications, departments of transportation, and research institutions with a focus on transparency and performance. From exploration into using high-RAP mixes using an effective rejuvenator like ReLIXER® to applications for improved rutting performance using PGXpand®, Sripath products have successfully been used for a variety of global use cases. Additional industry insights explore strategies to solve real-world issues in asphalt paving and roofing. Sripath is driven to identify ongoing and evolving challenges and to provide solutions through best practices, thought leadership, and innovative additives to improve outcomes for asphalt and bitumen applications.

ReLIXER Selected for High-RAP Roadway Trial in Ashburn, Virginia

Increased use of reclaimed asphalt pavement (RAP) is becoming more common throughout the U.S. as departments of transportation look to improve their sustainability efforts while also reducing overhead costs. Highly dosage efficient and sustainably sourced, Sripath’s asphalt rejuvenator ReLIXER® was selected for a recent high-RAP roadway trial in Ashburn, Virginia. The story, covered in World Highways, detailed the [...]

High-RAP Trials in Australia Requiring an Asphalt Rejuvenator Evaluate ReLIXER

With demand for more sustainability in asphalt paving practices, Australian departments of transportation are exploring asphalt rejuvenators that can help increase the amount of reclaimed asphalt pavement (RAP) they can use in their mixes. Using more than 25% RAP in a mix requires the use of an effective rejuvenator or recycling agent to restore the functional properties of [...]

ReLIXER Rejuvenates High-RAP Mix Used to Pave Roadways in Virginia

A binder dosed with ReLIXER®, an Asphalt Recycling Agent manufactured by Sripath Technologies, was added to a high-RAP mix which was used to pave 5 lane-mile stretch of roadways in Ashburn, Virginia. Sripath’s ReLIXER, a blend of green bio-based oils, was selected as the rejuvenator for a high-RAP mix demonstration project in Ashburn, Virginia. ReLIXER softens and restores [...]

By Kate Brough|2025-02-10T19:08:38+00:00September 14th, 2022|Categories: Blog, Case Study / Industry Insights, In The Press|Tags: ReLIXER, Sustainability|Comments Off

ReLIXER Asphalt Rejuvenator Paves the Way to High-RAP Projects in Australia

Australia has increasingly looked to the paving industry for innovation and solutions to move its sustainable roadway ambitions forward. However, to achieve higher amounts of reclaimed asphalt pavement (greater than 25%), an effective asphalt rejuvenator must be used to restore the functional properties of the aged bitumen. With ReLIXER®, a recycling agent developed by Sripath Technologies, the Australian [...]