basalt weaving product basalt 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.

 

 

Item	Width(mm)	Surface Weight(g/m2)	size(mm)	Breaking Strength(KN/m)		Elongation at breaking (%)
				Warp	Weft	Warp	Weft
Basalt fiber mesh geogrid	4000	230	25.4x25.4	30min	30min	4max	4max
	6000	330	25.4x25.4	60min	30min	4max	4max
	4000	450	25.4x25.4	65min	50min	4max	4max

 

 

 

1. Can be used under super-low temperature and have good thermal stability2. High tensile strength and low elongation3. Good physical and chemical stability, strong resistance to biological erosion and climate changes.

Dam and road bed strengthening

Permanent bearing foundation reinforcement of long airport runways, parks and wharfs

Soft soil foundation reinforcement

Retaining wall in bridge abutment, highway, lag disposal pit, etc.