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.

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 [...]

Sripath Participates in AfPA’s High-RAP Rejuvenator Trial

ReLIXER®, an Asphalt Recycling Agent or Rejuvenator, by Sripath Technologies®, was selected for a High-RAP Rejuvenation trial organized by AfPA & Fulton Hogan in City of Gold Coast, Queensland, Australia. In November 2021, the Australian Flexible Pavement Association (AfPA) organized a TechTalk Webinar on ‘High RAP Asphalt Mixes & the Role of Rejuvenators’, also sponsored by [...]

HAPA Conference

Krishna Srinivasan, President of Sripath Technologies® presented a technical paper titled “Key Characteristics of an Ideal RAP Rejuvenator” at the “XXII HAPA International Asphalt Conference”, organized by the Hungarian Asphalt Pavement Association (HAPA). The HAPA Conference was held in Siófok, Hungary, February 15 to 16, 2022, with both in-person and virtual participation. Krishna participated virtually and presented his paper [...]