Multi-Layer Reinforced Geogrid with Cross-Linked Structure, Enhancing Load Distribution for Large-Span Bridge Approaches and Heavy Traffic Areas

• Customization: Available
• After-sales Service: Online
• Warranty: 2 Years
• Model NO.: Customizable
• Color: White Black Gray(as Request)
• Application: Retaining Wall, Steep Slop, Dam, Road Base
• Viscose: With Viscose
• Function: Anti-slip, Reinforcement
• Classification: Geogrid(Various Categories)
• Material: Polyester\Plastic\Fiberglass,etc.
• MOQ: 1000
• Standard: GB/ASTM Gri-GM13
• Width: 1-6m
• Length: 50m/100m/Customer Requirement
• Minimum Carbon Black: 2%
• Elongation: 10%
• Tensile Strength: 15X15kN/M 20-20kN 30-30kN 40-40kN 50X50kN/M
• Usage: Asphalt Road,Asphalt Layer,Asphalt Pavement
• Feature: High Tensile Strength
• Mesh Size: 12.7-50mm
• Thickness: 1..0~2.0
• The Elongation Ratio: Not More Than 10%
• Market: Europe, Africa, Asia, Middle East etc.
• Certificate: CE/ISO9001/BV
• Design Style: Industrial
• Transport Package: Exporting Special Packing
• Specification: Customizable
• Trademark: AOHONG
• Origin: Hengshui, Hebei, China
• Production Capacity: 50000 Square Meters/ Day

Product Description

Product Description

Geogrids are manufactured as either biaxial or uni axial. Biaxial geogrids are those that exhibit the same strength in both the machine and cross machine direc tions while uniaxial geogrids exhibit the primary strength in the machine direction with minimal strength, enough to maintain the aperture structure, in the cross machine direction.

Presently geogrids are manufactured in three manners.

The first is a manufacturing method consisting of ex truding a flat sheet of plastic, either high density polyethylene or polypropylene, punching a controlled pattern of holes (the apertures), and stret ching the sheet in both direc tions, orienting the po ly mers, de ve loping ten sile strength. How ever, there is a little orien ta tion in the junction.

The second method is to take high tenacity polyester or polypropylene yarns that are typically twisted to gether. The single yarns are then weaved or knitted forming flexible junctions. Ty pi cally these products are additionally coated, de pen ding on the manu facturer, with po ly vinyl chlo ride (PVC), a bitu mi nous ma terial or latex.

The third method which produces Secugrid is to extrude flat polyester or poly propylene ribs (also known as straps or bars) that are passed over rollers, running at different speeds that stretch the ribs and orientate the polymers into high tenacity flat bars.These ribs are fed into the welding
equipment where cross machine di rection ribs are in tro duced and are welded to gether forming dimensioned aper tures.

 

Product Parameters

 
Polyester Biaxial Geogrid

Property		Test Method	PET 30-30	PET 50-50	PET 80-80	PET 100-100	PET 120-120	PET 150-150	PET 200-200
Ulimate tensile strength(kn/m)	MD	EN ISO 10319	30	50	80	100	120	150	200
	CD		30	50	80	100	120	150	200
Elongation at max load (%)	MD		13
	CD		13
Mesh Size (mm)		12-50
Roll width(m)		1-6
Roll length(m)		50-200

Polyester Uniaxial Geogrid

Property		Test Method	PET 60-30	PET 80-30	PET 100-30	PET 120-30	PET 150-30	PET 180-30	PET 200-30
Ulimate tensile strength(kn/m)	MD	EN ISO 10319	60	80	100	120	150	180	200
	CD		30	30	30	30	30	30	30
Elongation at max load (%)	MD		13
	CD		13
Mesh Size (mm)		12-50
Roll width(m)		1-6
Roll length(m)		50-200

 The Table Parameters Are For Reference Only, Please Refer To The Actual Goods Received

Manufacturing Equipment

 

Packaging

 

Stock

Transportation

Detailed Photos

Geogrids are used under parking lots, airport runways, gravel con struction roads, highways, dam levees and railroad tracks.

FAQ

Q1: Where is your factory?
A1: Our factories are mostly located in Hebei, China.

Q2: What's your MOQ?
A2: Commonly our MOQ is one container, but different for some goods, pls contact us for details.

Q3: What is your sample policy?
A3: We can supply the sample if we have ready parts in stock, but the customers must pay the courier cost. all the sample costs will be refunded after you place the order.

Q4: Do you test all your goods before delivery?
A4: Yes, we would like the goods to be tested before delivery.

Q5: All costs will be clear?
A5: Our quotations are straightforward to understand. it won't cause any extra cost.