HDPE Textured Geomembrane with Smooth Welding Edge

• Certification: ISO
• Surface: Textured
• Application: Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project
• Feature: Puncture Resistance, Impact Resistance, Tear Resistance
• Material: HDPE
• Color: Black
• Model NO.: 1.5mm
• Transport Package: in Rolls
• Specification: 1.5mm
• Trademark: HONGXIANG
• Origin: Dezhou, Shandong
• HS Code: 392190
• Production Capacity: 17 Tons/Day

Product Description

HDPE textured geomembrane with smooth welding edge 

 

Description:

The HDPE geomembrane is mainly a high density polyethylene liner made of and high molecular weight, high resistance to ultraviolet rays, 700% coefficient of expansion and high tensile strength. Basically used as impervious barrier to water action, chemicals, petrochemicals, solid wastes (industrial and urban) and mining. So as the storage, conservation for water treatment and aquaculture usage, on very different substrates, as soil, sand, concrete or steel.

  The geomembrane shall be supplied in one continuous seamless piece, the max width of rolls is 8 meters wide. The length of the roll must be optimized to make it easy carrying in the field and minimize the number of welds.

The geomembrane may have smooth or textured finish depending on use. The textured geomembrane must be fabricated in order to produce a specified friction in surface irregularities. The thickness of the geomembrane in this case should not include the height of the irregularity of the texturing. According to the standard GM-13.

 

HDPE Geomembranes smooth or textured shall satisfy the following properties and quality certificates from the resin and control number from each of the rolls supplied.

 

 

Features:

 

Low Permeability - HDPE lining systems are secure because leachate does not penetrate them; methane gas will not escape from the HDPE cover system; and rainwater will not infiltrate an HDPE cap.

 

Chemical Resistance - HDPE, resistant to a wide range of chemicals, is not threatened by typical solid or hazardous waste leachates. It is also suitable for sludge and secondary containment around chemical storage facilities.

 

Ultraviolet Resistance - HDPE's resistance to UV exposure is further enhanced by the addition of carbon black. Additionally, with the absence of plasticizers, volatilization is not a problem.

 

Applications:

 

 Landfill (primary & secondary containment)
Landfill caps/closures
 Lagoon Liners
 Mining Heap Leach Pads
 Pond Liners
Agriculture Pond Liners
 Canal linings
Raw water treatment reservoirs
 Potable water reservoirs
 Retention ponds
 Floating Covers
 Secondary containment for above ground storage tanks
 Solutions ponds for mining applications
 Tank linings
Waste water treatment lagoon
 

 

Technical date sheet:(textute surface)

 

Item	value
	1.00	1.25	1.50	2.00	2.50	3.00
Min density(g/cm3)	0.940
Yield strength(TD,MD),N/mm≥	15	18	22	29	37	44
Breaking strength(TD,MD),N/mm≥	10	13	16	21	26	32
Yield elongation (TD,MD),%≥	12
Breaking elongation (TD,MD),%≥	100
Average rectangle tear strength(TD,MD)),≥N	125	156	187	249	311	374
Puncture resistance, N≥	267	333	400	534	667	800
Stress crack resistance,  h≥	300
Carbon black content,,  %	2.0~3.0
Carbon black dispersion	nine of 10 is grad I or II,less than 1 if grad III
Oxidative induction time(OIT),min	standard OIT≥100
	high pressure OIT≥400
Oven aging at 80°C(standard OIT retained after 90 days),%≥	55

Company information:

 Hongxiang New Geo-Material Co.,Ltd in leader of the geotextile, geomembrane and GCL in China. It was set up in June,1987 and become a provincial enterprise in Oct.1997. It occupies a land of 300,000 square meters, with total asset RMB320,000,000. There are 1200employees, among them, there are 268 professional and technical personnel. We have 56 production lines mainly produce needle-punched geotextile, filament spunbond geotextile, high strength geotextile, 3-layer co-extrusion geomembrane, dripping membrane, heart treated compound geomembrane 8m in width. PE/PVC/EVA press prolong geombrane, textured geomembrane, ant-skid geomembrane, uniaxial geogrid, biaxial geogrid, steel-plastic geogrid, geocell, geomat, woven geotextile, split yarn woven geotextile and so on. Owning the word leading production line of geosynthetics. We have our own R&D department and our own test room which reach to national level. 

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.