Name: LLDPE Smooth Geomembrane
SKU: 0

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LLDPE Smooth Geomembrane

Warranty 1 Year
After-sale Service Online technical support
Project Solution Capability total solution for projects
Application Outdoor
Design Style Industrial

International Compliance & Quality

Robust Performance Across All Scenarios

On-Demand Customization

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Product Description

No.	Item	0.50 mm	0.75 mm	1.00 mm	1.25 mm	1.50 mm	2.00 mm	2.50 mm	3.00 mm
1	Density (g/cm³)	≤0.939
2	Tensile Properties
	• Tensile Strength (Stress) (N/mm)	13	20	27	33	40	53	66	80
	• Nominal Elongation at Break (%)	800
	• 2% Secant Modulus (N/mm)	210	370	420	520	630	840	1050	1260
3	Right Angle Tear Resistance (N)	50	70	100	120	150	200	250	300
4	Puncture Resistance (N)	120	190	250	310	370	500	620	750
5	Multi-axial Tensile Strain at Break (%)	≤30
6	Environmental Stress Crack Resistance (h)	≥1500
7	Carbon Black
	• Carbon Black Content (%)	2.0~3.0
	• Carbon Black Dispersion	9 out of 10 observation areas shall be Grade 1 or 2, no more than 1 occurrence of Grade 3 same as left
8	Oxidative Induction Time (OIT)
	• Standard OIT (min) or	100
	• High Pressure OIT (min)	400
9	85℃ Oven Aging (Minimum Average Value)
	• Retention of Standard OIT after 90 d (%) or	35
	• Retention of High Pressure OIT after 90 d (%)	60
10	UV Resistance
	• Retention of High Pressure OIT after 1600 h UV Irradiation (%)	35
11	-70℃ Low Temperature Impact Brittleness Resistance	Pass
12	Water Vapor Permeability Coefficient (g·cm/(cm²·s·Pa))	≤1.0×10⁻¹³
13	Dimensional Stability (%)	±2