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The Advantage Of Fiberglass Geogrid

Jiangsu Hanovo New Material Co.,Ltd | Updated: Jun 22, 2018

(1) high tensile strength, low elongation - glass fiber geogrid is a glass fiber as raw material, has a high resistance to deformation, elongation at break is less than 3%.

(2) No long-term creep - As a reinforcing material, the ability to resist deformation, ie, creep resistance under long-term load, is extremely important, and the glass fiber does not creep, which ensures that the product can maintain its performance over a long period of time.

(3) Thermal stability - The melting temperature of glass fiber is above 1000°C, which ensures that the fiberglass geogrid withstands thermal stability during paving.

(4) Compatibility with Asphalt: The material coated by the fiberglass geogrid in the post-treatment process is designed for the asphalt mixture. Each fiber is fully coated and has a high phase with the asphalt. Capacitive, thus ensuring that the fiberglass geogrid in the asphalt layer will not be isolated from the asphalt mixture, but a solid combination.

(5)Physical and chemical stability: After a special post-treatment agent is applied for coating, the fiberglass geogrid can resist all kinds of physical wear and chemical attack, and it can also resist bio-erosion and climate change to ensure its performance is not affected.

(6) Aggregate interlocking and restriction - As the fiberglass geogrid is a mesh structure, the aggregate in the asphalt concrete can penetrate through it, thus forming a mechanical interlocking lock. This restriction hinders the movement of the aggregates and enables the asphalt mixture to achieve better compaction under load conditions, higher load-bearing capacity, better load transfer performance and less deformation.