HDPE Geogrid

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Product Description

DKM – HDPE Geogrid also named HDPE Sheathed Polyester Composite Geogrid, it is a high strength biaxial & uniaxial geogrid for soil reinforcement of retaining wall and ground foundation,the product consisted with a biaxial or uniaxial array of composite geosynthetic strips. The strips with high tenacity polyester fibers bundlings and coated with a polyethylene sheath.

DKM – HDPE Geogrid is extremely durable and is well suited for steep slopes and extreme PH soil conditions.It is available from 2.0m to 6.0 m width. The combination of the mechanical resistance of the polyester core with the durability of the polyethylene sheath enables its use in very aggressive conditions.

Advantages：

· High modulus and tensile strength(50kn to 400kn)

· Flexible and easy of installation

· Highly resistant to extreme PH soils, chemicals, micro-organisms, UV radiation and mechanical damage

· Wide range of strengths available

· Tough, durable polyethylene sheath

Characteristic:

Tough, durable, chemical and damage resistant civil engineering construction webbing, ideal for steep slope reinforcement and soil structures.

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Technical Parameter Specification
Spec/ Items	Standard	50-10	80-15	100-20	150-30	200-40	300-55	400-75
Ultimate Tensile Strength Longitudinal ≥(KN/m)	ASTM D 6637	50	80	100	150	200	300	400
Ultimate Tensile Strength Transverse ≥(KN/m)		15	15	20	30	40	55	75
Tolearance		10%
Typical strain at M.A.T.S. Longitudinal Direction ≤(%)		10.5
Typical strain at M.A.T.S. Transverse Direction ≤(%)		10.5
Strip Reinforcement Polymer		PET	PET	PET	PET	PET	PET	PET
Strip Coating Polymer		PE	PE	PE	PE	PE	PE	PE
Strip thickness ≥(mm)		20	20	22	22	22	24	24
Strip width(Longitudinal )		15	20	20	22	22	24	25
Grid Structure	Extruded and welded
Materials	HDPE Sheathed strips have Polyester Yarn Composite inside
Color	Black
*Roll LengthWidth**	3.90m x 50m
Note: The geogrid tensile strength,strip width and thickness are customized.