Polyester Geogrid

• Certification: CE
• Trademark: CHANGYI
• Origin: China

Product Description

Geogrids are composed of fiberglass or polyester yarn coated with Bitmen, PVC, SBR. These products possess the properties of high tensile strength in the warp and weft directions, low elongation, excellent temperature range, and good anti-aging and alkali-resistance.

Compared to traditional use of fiberglass geogrids can reduce construction costs, extend road service life, and prevent deflection cracks. They can also be used to reinforce roadbeds in soft soil for railways, and water dams.
Geogrids woven by Dornier Weaving machines, coated with PVC.

Application:
(1) Roadbed reinforcement of road and railway, crack prevention, increase of roadbed strength
(2) Reinforcement and stabilization of riverside, embankment and side slope
(3) Reinforcement roadbed in soft soil for railways and water dams.
(4) Reinforcement of the surface of road and bridge.
Package: Plastic bags; PE films.

Warp Knitted Fiberglass/polyester Geogrid is wounded by 76mm diameter cardboard paper or plastic tube roll. 50m or 100m per roll, each roll per PE Sheet with label on one side.

Product Code		G3030	G5050	G6060	G8080	G100100	G120120	G150150	G200200
Tensile	Warp	≥ 30	≥ 50	≥ 60	≥ 80	≥ 100	≥ 120	≥ 150	≥ 200
Strength
(KN)	Weft	≥ 30	≥ 50	≥ 60	≥ 80	≥ 100	≥ 120	≥ 150	≥ 120
Elogation	Fiberglass	< 4 %	< 4 %	< 4 %	< 4 %	< 4 %	< 4 %	< 4 %	< 4 %
	Polyester	< 13%	< 13%	< 13%	< 13%	< 13%	< 13%	< 13%	< 13%
Mesh size(mm)		12.7× 12.7	12.7× 12.7	12.7× 12.7	12.7× 12.7	12.7× 12.7	12.7× 12.7	12.7× 12.7	12.7× 12.7
		25.4× 25.4	25.4× 25.4	25.4× 25.4	25.4× 25.4	25.4× 25.4	25.4× 25.4	25.4× 25.4	25.4× 25.4
		42× 42	42× 42	42× 42	42× 42	42× 42	42× 42	42× 42	42× 42
		50× 50	50× 50	50× 50	50× 50	50× 50	50× 50	50× 50	50× 50
Elastic Modulus		76	76	76	76	76	76	76	76
(Fiberglass)
Width(m)		1~6	1~6	1~6	1~6	1~6	1~6	1~6	1~6
Length(m)		50~300	50~300	50~300	50~300	50~300	50~300	50~300	50~300
Tempreture Resistant	Fiberglass	- 100~280	- 100~280	- 100~280	- 100~280	- 100~280	- 100~280	- 100~280	- 100~280
	Polyester	- 100~280	- 100~280	- 100~280	- 100~280	- 100~280	- 100~280	- 100~280	- 100~280
Resin	Fiberglass	18~20	18~20	18~20	18~20	18~20	18~20	18~20	18~20
Content (%)	polyester	≤ 30%	≤ 30%	≤ 30%	≤ 30%	≤ 30%	≤ 30%	≤ 30%	≤ 30%
Glue Type		Bitumen	Bitumen	Bitumen	Bitumen	Bitumen	Bitumen	Bitumen	Bitumen
		PVC	PVC	PVC	PVC	PVC	PVC	PVC	PVC
	Fiberglass	SBR	SBR	SBR	SBR	SBR	SBR	SBR	SBR
		soakage	soakage	soakage	soakage	soakage	soakage	soakage	soakage
	Polyester	PVC	PVC	PVC	PVC	PVC	PVC	PVC	PVC
		SBR	SBR	SBR	SBR	SBR	SBR	SBR	SBR
		soakage	soakage	soakage	soakage	soakage	soakage	soakage	soakage