HDPE Welded Geocells

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HDPE Welded Geocells

The geocells are made of high-strength HDPE and welded by ultrasonic needles. We can punch different shape holes on mebranes as client's request.

If you want to customize or a free sample, pls feel free to send us an inquire.

Features:

1. Light weight, abrasion resistance, stable chemical properties, aging resistance, acid and alkali resistance. Suitable for geological conditions such as different soils and deserts.

2. High lateral restraint and anti-skid and anti-deformation, effectively enhancing the bearing capacity and dispersing load of the subgrade.

3. It has high bearing capacity and good dynamic performance, and has strong erosion resistance.

4. Change the geometry of the geocell height and the welding distance to meet different engineering needs.

5. flexible, small transport volume; easy to connect, fast construction.

6. When the construction is carried out, the materials can be taken locally, the construction cost is reduced, and the stacking is convenient for transportation.

Applications:

1. Roadbed, railway subgrade, embankment and retaining wall

2. Treatment of shallow water channels.

3. Support pipelines and sewers.

4. A mixed retaining wall for preventing landslides and loaded gravity.

5.Docks, flood levees, etc.

6. Soft foundation in the expressway reinforcement

Geneal Performances

Items	Unit	Polypropylene(PP) Geocells	Polyethylene(PE) Geocells
Environmental Stress Cracking F50	H	-	≥80
Low Temperature Brittleness	℃	≤-23	≤-50
Vicat Softening Temperature	℃	≥142	≥112
Oxidative Induction time（OIT）	min	≥20	≥20

Offsize Table

Geocell Height (mm)		Geocell Thickness (mm)	Welding Space(mm)
Nominal Value	Off Size	Nominal Value	Nominal Value	Off Size
H≤100	±1	≥1.1	330≤A＜800	±15
100＜H≤200	±2

Technical Specifications

Test Items		Unit	PP Geocells	PE Geocells
Out Appearance			Flat and smooth, no bubbles, no furrows
Tensile Yield Strength		MPa	≥23.0	≥20.0
Welding Parts Tensile Strength		N/cm	≥100	≥100
Tensile Strength of Joining Parts between Cells	Edge	N/cm	≥200	≥200
	Middle	N/cm	≥120	≥120