Factory-Direct Smooth HDPE Geomembranes: High-Quality Lining from 0.3mm to 3mm Thick

HDPE geomembrane liners are the preferred product for lining projects. HDPE liners are resistant to many different solvents and are the most widely used geomembrane liner in the world. Although HDPE geomembrane is less flexible than LLDPE, it provides higher specific strength and can withstand higher temperatures. Its exceptional chemical and ultraviolet resistance properties make it an extremely cost-effective product.

High anti-seepage coefficient 1x10 ^-17^_cm/s.
Excellent heat and cold resistance,operation environment temperature is up to -70°C-110°C.
Excellent chemical stability, can resist corrosion of strong acid, alkali and oil.
With good tensile strength,can be meet high standards of projects requirements.
With strong climate resistance and anti-aging properties.
With strong tensile strength and elongation at break, can be used in extremely geological and climatic conditions.
Adapt to geological uneven settlement strain.

HDPE is a very technical product to work with. It must be installed by certified welding technicians using specialized welding equipment to ensure performance.
Installations are temperature and poor weather sensitive.
40 mil,50 mil HDPE liner requires extra effort to ensure that the subgrade is in excellent condition. It is suitable as an upgrade from products like the 20 mil RPE for l
arger installations, and is an excellent secondary containment liner on multi-layer systems (for example: subgrade,
geotextile layer, 40 mil HDPE layer, drainage net layer, 60 mil HDPE layer, geotextile layer, fill.)
60 mil HDPE liner is the staple of the industry and is suitable for most applications.
80 mil HDPE liner is a thicker design for more aggressive subgrades.

TESTED PROPERTY	TEST METHOD	FREQUENCY	UNIT ENGLISH METRIC	VALUE ENGLISH(METRIC
TESTED PROPERTY	TEST METHOD	FREQUENCY	UNIT ENGLISH METRIC	30HDP	40HDP	50HDP	60HDP	80HDP
Thickness Lowest individual reading	ADTM D 5199	every roll	mil(mm)	30(0.75) 27(0.67)	40(1.00 36(0.90)	50(1.2) 44(1.1)	60(1.5) 54(1.35)	80(2.0) 72(1.8)
Density	ASTM D1503	200,000lbs(90,000kg)	g/m³（mil)	0.94	0.94	0.94	0.94	0.94
Tensile properties (each direction Strength at break Strength at yield Elongation at break Elongation at yeild	ASTM D 6692 ,Type IV Dumbbell,2 ipmG.L 2.0min(50mm) G.L.1.3min(33mm)	200,000ibs(90,000kg)	lb/in-width(N/mm) lb/in-width(N/mm) % %	114(20) 63(11) 700 12	152(27) 84(15) 700 12	190(35) 106(19) 700 12	228(40) 126(22) 700 12	304(53) 168(29) 700 12
Tear Resistance	ASTM D 1004	45,000ibs(20,000kg)	Ib(N)	21(93)	28(125)	35(156)	42(187)	56(248)
Puncture Resistance	ASTM D 4833	45,000ibs(20,000kg)	Ib(N)	54(240)	72(320)	90(400)	108(480)	144(640)
Carbon Black Content	ASTM D 1063*/4218	20,000ibs(9,000kg)	%(range)	2.0-3.0	2.0-3.0	2.0-3.0	2.0-3.0	2.0-3.0
Carbon Black Dispersion	ASTM D 5596	45,000ibs(20,000kg)		Note	Note	Note	Note	Note
Notched Constant Tensile Load	ASTM D 5397 Appdenix	20,000ibs(9,000kg)	hr	300	300	300	300	300
Oxidative Induction Time	ASTM D 3895 ,200℃ O2 ， atm	20,000ibs(9,000kg)	min	> 100	> 100	> 100	> 100	> 100
TYPICAL ROLL DIMESIONS
Roll Length			ft(m)	164.04（50）	164.04（50）	164.04（50）	164.04（50）	164.04（50）
Roll Width			ft(m)	19.68（6）	19.68（6）	19.68（6）	19.68（6）	19.68（6）
Roll Area			ft²（m²）	3229.17（300）	3229.17（300）	3229.17（300）	3229.17（300）	3229.17（300）
Notes
** Roll lengthe and width have a torance of ±1%
** All geomembranes have dimesional stability of ±2% when tested according to ASTM 1204 and 1204 and LTB of < -77°C when tested according to ASTM D746
This data is provided for informational purposes only. Trump Eco makes no warranties as to the suitability or the fitness for a specific use or merchantability of the products referred to, no guarantee of satisfactory results from reliance upon contained information or recommendations and disclaims all liability from resulting loss or damage. This information is subject to change without notice,