Smooth HDPE Geomembrane Manufacturer/Made in China

• Certification: ISO
• Surface: Smooth Side
• Application: Transportation Project
• Feature: Puncture Resistance
• Material: HDPE
• Color: Black
• Model NO.: HDPE
• Type: Geomembranes
• Certificate: CE/ISO9001,14001
• Sample: Available
• Density: 0.939
• Carbon Black Content: 2-3%
• Transport Package: Packed in Woven Bag or Your Requirements
• Specification: 0.15mm-4.0mm
• Trademark: Hongxiang
• Origin: China (Mainland)
• Production Capacity: 200000square Meter/Square Meters Per Day

Product Description

Product Description
Specifications
hdpe membrane
1) Thickness:0.15-4.0mm
2) Roll width:1m-8m
3) Length:50-100m
4) Certificate:CE/ISO9001,14001

HDPE membrane
1. Geomembrane specifications  
 

Thickness	0.2mm ~ 3.0mm
Roll width	1m ~ 8m
Roll length	30m ~ 420m
Raw material	virgin high density polyethylene
Color	black, blue, green, white
Surface	smooth surfaces, single surface textured, dual surfaces textured
Main Features	UV resistance, high tearing resistance, puncture-resisting, waterproofing

1) Thickness : 0.15mm - 4.0mm.
 2) Width : Within 8 m (1m-8m).
3) Length : 50m-100m/roll (as request).
4) Material : HDPE,( LDPE, LLDPE, PVC, EVA ).
 5) Color : Black , white , red , blue , or as required.
 6) Optional surface : Textued(one or two side) or smooth surface.
7) The biggest geomembrane liner manufacturer/factory in China for many years .
 2. HDPE geomenbrane Features  
Good mechanical properties, high tear strength, deformation and adaptable, puncture resistance, anti-aging, anti-ultraviolet-resistant, Anti oil and salt, pH, anti-corrosion, high temperature-resistant, non-toxic, long service life. water, drainage, seepage, the good effect of moisture, width, thickness of the full range of specifications and low cost, simple construction. 
 3. HDPE Geomembrane Applications  

S/N	Item	Index
	Thickness    mm	0.75	1.00	1.25	1.50	2.00	2.50	3.00
1	Density        g/cm3	≥0.940
2	Tensile yield strength (vertical and horizontal)    N/mm	≥11	≥15	≥18	≥22	≥29	≥37	≥44
3	Tensile breaking strength (vertical and horizontal)    N/mm	≥20	≥27	≥33	≥40	≥53	≥67	≥80
4	Elongation (vertical and horizontal)  %	-	-	-	≥12
5	Elongation at break (vertical and horizontal) %	≥700
6	Tearing load at right angle (vertical and horizontal)    N	≥93	≥125	≥160	≥190	≥250	≥315	≥375
7	Anti-puncture strength   N	≥240	≥320	≥400	≥480	≥540	≥800	≥960
8 '	Tensile load stress cracking (tensile method of dead load of the cut)   h	_	≥300
9	Carbon black content   %	2.0~3.0
10	Carbon black dispersion	The number of Level 3 among 10 data is not more than one; Level 4 and Level 5 are not allowed.
	Oxidation induction time (OIT)   min	Oxidation induction time under normal pressure ≥100
11*		Oxidation induction time under disjoining pressure ≥400
12	85°C thermal aging (retention rate of OIT under normal pressure after 90d) %	≥55
13a	Ultraviolet resistance (retention rate of OIT after 1600h ultraviolet irradiation) %	≥50
Note: Technical performance index of thickness specification not listed in the table shall be implemented according to interpolation method.
For two indexes of Item 11 and Item 13, select one from retention rate of OIT under normal pressure and retention rate of OIT under high pressure and carry out the test.

1) Environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants Chi-conditioning, industrial, hospital solid waste, etc.) .
2) Water (such as rivers, lakes and reservoirs of the anti-dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, etc.).
3) Municipal Engineering (subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.). 
4) Landscape (man-made lake, river, reservoir, golf courses reservoirs of the substrate, slope protection, green lawn of the waterproof moisture, etc.). 
5) Petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.). 
6) Mining (washing and pool heap leaching, the ash-field, dissolved, precipitation, the yard, the tailings seepage substrates, etc.) .

Our Services

Quality assurance

 

1. On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections
2. Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality
3.   For quality-related construction delay or substandard construction(except for damage or losses due to customer's responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers' feedbacks on quality issues within 24 hours.

After-sales service

1.In order to provide customers with comprehensive technical support,we will provide technical and other related information upon request in a timely manner.
2.In required,we will appoint specialized technicians to the construction site to give technical trainings to construction people,and offer technical guidance throughout the whole construction process.
3.For damage due to shipment and delivery,after we receive the complaint,we will check the issure through provided pictures and videos.If our responsibility is confirmed,we wil offer free replacement.
4.When the construction is completed,as your request,our technical staff may participate in the final acceptance.

Company Information

We have 56 production lines. Our main products include needle-punched geotextile, compound geomembrane, PE geomembrane, macromolecule waterproof material, geosynthetic clay liners (GCL), geogrid, geocell, tri-dimension geomat, geonet, 3-layer co-extrusion geomembrane, long fiber, short fiber, woven geotextiles, colorful fabric, plastic woven bags, rubber/plastic water seal strips, butyl rubber tape, rubber back-up boards, bridge expansion and contraction installation. All technologies are advanced.
Our annual productivity is as below: 50 million square meters of needle-punched geotextile; 55 million square meters of compound geomembrane; 9,000 metric tons of PE geomembrane; 36 million square meters of macromolecule waterproof materials; 8 million square meters of geosynthetic clay liners (GCL); 5 million square meters of single direction geogrid; 8 million square meters of double-direction geogrid; 1 million square meters of geocell; 4 million square meters of geonet; 3 million square meters of tri-dimensional geomat; 10 million square meters of woven geotextile; 9,000 metric tons of geomembrane; 300 metric tons of PP long fiber; 4,000 metric tons of PP long fiber; 6 million plastic woven bags.