Product description:


Glassfiber Geogrid is the characteristic of high strength, low elongation, high temperature resistant, used in highway asphalt paving layer and the roadbed, attaches to pavement reinforced, reinforcing, prevent pavement rut fatigue crack, hot cold expansion crack and the reflection crack and pavement bearing stress dispersion, prolong the service life of pavement. Also can be used for the old cement pavement, airport runway maintenance, etc.
USES the warp knitting oriented structure, make full use of the fabric of yarn strength, improve its mechanical properties, make its have good tensile strength, tensile strength and creep properties. Product has high strength, high modulus of light weight, good toughness, corrosion resistance, and long service life etc, can be widely used in railway, highway, DAMS, bank, slope protection, road and bridge pavement enhancement processing engineering field.
Characteristics:
Longitudinal and transverse tensile strength high, high elastic modulus, elongation is low, high and low temperature performance is good, alkali resistant, ageing resistance, corrosion resistance. USES:
Highway asphalt pavement enhancement and roadbed reinforcement; Railways, airports, water conservancy dam soft soil ground enhancement.
Function:
Fatigue cracking, high temperature rutting, resistance to low temperature contraction crack;
Delay to reduce reflection crack and prolong the service life of engineering
Reduce the construction cost, reduce maintenance frequency and cost; Reduce roadbed uneven settlement, improve the bearing capacity of subgrade.
Performance index:

ITEM	MODEL	EGA50	EGA60	EGA70	EGA80	EGA100
MESH SIZE mm≥	WARPMD	25.4	25.4	25.4	25.4	25.4
	WEFTCD	25.4	25.4	25.4	25.4	25.4
Breaking Strength   kN/m,≥	WARPMD	50	60	70	80	100
	WEFTCD	50	60	70	80	100
Breaking Elongation    %,≤	WARPMD	4
	WEFTCD	4