Detailed Product Description

Polyester fibers are designed to strengthen the asphalt concrete fiber products, the material was 100% modified polyester. Fiber by UV treatment, a strong ability to anti-aging. Yue-day polyester fiber can be significantly improved the bonding of asphalt pavement, high temperature stability, fatigue durability, and has a crack and the prevention of low-temperature reflective cracking performance. Fiber surface after treatment at the same time, be able to uniformly distributed in the asphalt concrete, asphalt concrete and closely linked, play a good role to strengthen the tendons.

Main functions: improve the high temperature stability of asphalt concrete

 Improve the low temperature crack resistance of asphalt concrete, tensile and shear properties

 Strong gluten play a role in increasing toughness of concrete

 Improve the water stability of asphalt concrete, anti-aging properties and anti-fatigue, and increase the service life

 Application Scope: Overlay the old and the new asphalt concrete pavement

 The laying of asphalt concrete bridge deck wear layer, gas film

 The old asphalt pavement and the old cement the thin layer of asphalt concrete pavement overlay

 Airport runway and apron strengthening