Duraphalt HM®
Application | ||
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Industrial estates, pots and container areas, warehouses and commercial premises, intersections and traffic circles/ |
Description | ||
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Duraphalt HM (high modulus) consists of stone-onstone aggregate skeleton with a mastic comprising of mineral filler, fiber or ASM and PGAC and/or PMA asphalt cement. The stone-on-stone aggregate skeleton (gap-graded) provides excellent rut resistance against very heavy slow moving wheel loads and the mastic coats the coarse aggregate creating a very high film thickness for exceptional durability. The use of polymer modified asphalt is recommended for heavy-duty commercial and industrial applications, such as industrial estates, pots and container areas, warehouses and commercial premises. Duraphalt HM may also be used for pavement applications, where heavy goods vehicle (HGV) distress has caused damage and failures with more conventional hot mix asphalts, especially at intersections and traffic circles and areas where wheel track rutting is an issue. Performance: Duraphalt HM has been subject to a rigorous performance testing regime, providing the following performance results: 1) Wheel rut test depths less than or equal to 5.0mm and 8.0mm after 8000 cycles at the standard high temperature using the APA WRT for heavy duty application and medium/light duty applications, respectively, AASHTO TP 63 2) Minimum fatigue resistance of 150,000 cycles to failure at 480µm and 18°C, AASHTO T321 |
Product Properties
Set 1
Packaging
Pricing
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Documents
Product Champions
General Info
Listing Type | ||
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Product |
Published | ||
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Nov 14, 2020 |
Last Edited | ||
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Nov 14, 2020 |
Categories | ||
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Chemicals |
