Made in HDPE Plastic Modified Bitumen Waterproofing Membrane

Model NO.: hengruitong Application: Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project Material: HDPE Materials: HDPE Lape Ledp Thickness: 0.1-2-5mm Specification: CE Certification: CE, ISO Feature: Puncture Resistance, Impact Resistance, Tear Resistance Color: Black Weight: 200-800g Trademark: runtong Origin: Dezhou, China Made in China HDPE plastic modified bitumen waterproofing membrane Composite geomembrane

Specification:
Function: Antiseepage and separation
Features:
1. Excellent physical and mechanical performance
2. High strength and low permeability; High tearing resistance; Good deformation adaptability; High puncture resistance; High aging resistance; High UV resistance, anti-acid & alkali
3. Excellent low & high temperature resistance; Innocuous, long life span; Perfect water proof performance, seepage and humidity resistance
4. Reflective factor, good welding performance and convenient construction
Usage:
1. Prevent leakage disposal in waste burying field or waste water or waste dregs disposing field.
2. River bank, lake dam, mine remaining reservoir, tunnel, liquid storage pool(pit, mine).
3. Preventing leakage in subway, basement, tunnel, hole.
4. Anti-salt leakage in roadbed and other groundsill.
5. The plane direction laying of dam, the vertical direction laying for groundsill,
Used in the construction fence and waste material field.
6. Used in seawater and freshwater feed field.
7. Used in groundsill of road, highway, railway and waterproof layer of swelling
Clay and wet collapsed loess.
8. Preventing leakage on rooftop.
Category
Geomembrane including LDPE, LLDPE geomembrane, HDPE Geomembrane,
EVA geomembrane, ECB geomembrane, PVC Geomembrane,
Geomembrane with textured surface.

No.	Item	Value
		0.75mm	1.00mm	1.25mm	1.50mm	2.00mm	2.50mm	3.00mm
1	Density (g/cm3)	0.939
2	Tensile properties
	Yield strength (N/mm)	11	15	18	22	29	37	44
	Break strength (N/mm)	20	27	33	40	53	67	80
	Yield elongation/%	12
	Break elongation/%	≥450
3	Tear resistance/N	93	125	156	187	249	311	374
4	Puncture resistance/N	240	320	400	480	640	800	960
5	Stress crack resistance/h	≥1500
6	Carbon black
	Carbon black content/%	2.0-3.0
	Carbon black dispersion	Carbon black dispersion(only near spherical agglomerates) for 10 different views 9 in categories 1 or 2 and 1 in category 3
7	Oxidative induction time/min	Standard OIT≥100 High pressure OIT≥400
8	Oven aging at 85 °C
	Standard OIT-% retained after 90days	55
	High pressure OIT-% retained after 90days	80
9	UV Resistance
	Standard OIT retained after 1600hrs	50
	High pressure OIT retained after 1600hrs	50
10	-70°C Low temperature impact brittle property	Pass
11	Permeability g?cm(cm2)?pa	≤1.0×
12	Dimensional stability/%	±2

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