ReLIXER Archives

ReLIXER® is a specially formulated elixir of bio-based oils that rejuvenates aged bitumen when recycling and reusing high levels of reclaimed asphalt pavement (RAP) and/or reclaimed asphalt shingles (RAS) in mixes. Sripath’s ReLIXER is the leading asphalt rejuvenator or recycling agent on the market – trusted by customers worldwide and backed by peerless technical support from our in-country agent network. An asphalt rejuvenator is an additive that can restore the functional properties of aged asphalt binder, also known as bitumen. While the benefits of high-RAP mixes are many, there are physical limitations to using large amounts of RAP. Adding an asphalt rejuvenator can restore functional performance of aged asphalt and allow for higher RAP usage, up to 100% in some cases.

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 [...]

ReLIXER® Used in High-RAP Mixes in Brisbane, Australia

ReLIXER®, an Asphalt Recycling Agent or Rejuvenator, formulated by Sripath Technologies®, was successfully used by Fulton Hogan to pave a 40% RAP Mix on a roadway in Brisbane, Queensland, Australia. Recently, Fulton Hogan and Brisbane City Council organized a roadway trial, incorporating ReLIXER on a 0.7 lane-km stretch of Old Cleveland Road in Brisbane. A trial [...]