Colgrill R Fiberglass Geogrid composite with fabric for asphalt reinforcement

1) fiberglass geogrid
2) Materials:fiberglass
3) Tensile strength:MD/CD:25~400kn/m
4) Width:1~6m

It has the following performance:

1) high tensile strength,low elongation

2) tear-resistant

3) anticorrosive

4) good anti-aging and alkali-resistance

Colgrill R Fiberglass Geogrid composite with fabric for asphatl reinforcement

Colgrill R fiberglass Geogrid known as Fiberglass Geogrid is warp knitted by E-glass yarns as per desired mesh sizes and strength. Lianyi Fiberglass geogrid are high tensile strength, heat resistant geogrid in a full range of tensile strength from 20KN/M to 400KN/m at warp and welf directions. Lianyi fiberglass Geogrid are warp knitted and then coated with a Bitumen coating to provide dimensional stability.

Applications of fiberglass geogrid

■Airport runways, taxiways, roads, bridges, parking lots, jointed concrete highways to control reflective cracking.
■ High traffic pavement to control of rutting.
■ New highway construction, and other road maintenance/repair jobs to improve pavement life.

Polyester Geogrid Properties

Product Description

Reinforcements geogrid basalt fiber geogrid/fiber glass geogrid

Basalt fiber geotextile (geogrid) is a kind of semi-rigid products, which uses high-strength basalt fibers to produce gridding base material with advanced knitting process, and then treated by surface coatings. Both warp and weft directions are high tensile strength and low elongation. Breaking elongation is 3.1%. The properties are high-temperature resistance, cold resistance (-260℃-650℃), acid etching resistance , little creep, high strength, and little deformation. It is acid-resistant and alkali-resistant, low-temperature and high-temperature resistant, thermal and sound insulation. Its tensile strength is better than that of lager tows carbon fiber, and the breaking elongation is even better than small bunch carbon fiber. It has better compression strength, shearing strength, and applicability & aging resistance in severe environment, etc.

Feature

1. Can be used under super-low temperature and have good thermal stability
2. High tensile strength and low elongation
3. Good physical and chemical stability, strong resistance to biological erosion and climate changes.

Advantage

1. Super high temperature and ultra low temperature performance, prevent the asphalt pavement cracks
2. High tensile strength
3. No long term creep, and good thermal stability
4. Good compatibility with asphalt mixture
5. Stable physical and chemical properties, good resistance against biological erosion and climate change

Application

1, Subgrade strengthening and pavement repairing for highways, railways and airports.
2, Subgrade strengthening of perpetual load bearing,such as large parking lots and cargo terminals.
3, Slope protections of highways and railways
4, Culvert reinforcing
5. Mines and tunnels reinforcing.