The main uses of polyester fiber

What are the uses of polyester fiber?

1. Protect bridge stone reinforcements or steel plates from corrosion

2. Thin-layer asphalt concrete overlay for asphalt pavement

3. Repair and repair of steel structure bridges paved with asphalt soil surface pavement

4. Polyester fiber can be used to strengthen airport runways and aprons.

5. New asphalt pavement surface layer and old asphalt mask layer

6. Covering the old cement road

7. Painting, grouting and curbing

In addition to the characteristics of ordinary polymer fibers such as large fineness, high strength and easy dispersion, polyester fiber also has outstanding high temperature resistance and can be widely used in hot-mix asphalt concrete projects and can also be used to enhance anti-cracking of high-strength concrete. , is an ideal multifunctional reinforcement material.