OLEXOBIT® A20E is a polymer modified binder (PMB) that is designed for use in asphalt applications to provide increased cohesive strength and durability in open-graded asphalt. When used in dense-graded asphalt, OLEXOBIT® A20E delivers medium levels of resistance to rutting and fatigue.
OLEXOBIT® A20E is manufactured to comply with Austroads AGPT/T190 and ATS-3110 A20E grade.
|Softening Point, °C||82|
|Torsion Recovery at 25°C, %||56|
|Viscosity at 165°C, Pa.s||0.4|
|Consistency 6% at 60°C, Pa.s||1,700|
|Stiffness at 15°C (kPa)||21|
The storage of bituminous binders for prolonged periods at elevated temperatures should be avoided as quality may be adversely affected. As a general rule, bituminous binders should be stored at the lowest temperature that enables practical use.
Puma Bitumen is known in the industry for consistently delivering high quality products. Our products can be relied on to perform under the most diverse and demanding road conditions in Australia. This is possible thanks to our innovative product technology, comprehensive quality assurance programmes, efficient operations and a sophisticated production processes unique to Puma – all supported by our highly skilled and experienced staff.
The Puma Energy Global Bitumen Technology Centre based in Altona, Victoria, is where we conduct industry-leading research and from Altona we provide technical expertise and support to our customers throughout Australia and across the world. Our team of technical specialists is dedicated to ensuring our products are thoroughly tested at every stage – from the selection of crude oil at the start of the production process, right through to delivery.
Our product stewardship and rigorous quality management practices reflect our commitment to delivering the highest quality products that perform on the road. Our dedication to quality is recognised by our accreditation to Australian Standard AS/NZS 9001.