Products Description

The main raw material for Smooth HDPE Geomembrane LinerTo ensure the quality and stability of high-density polyethylene (HDPE) granules, which may contain fillers, stabilizers, lubricants, and other auxiliary materials, a pre-production process is essential. This process involves screening, mixing, and drying the raw materials. By screening the materials, any impurities or undesirable elements can be detected and removed, ensuring only high-quality ingredients are used. Mixing the materials thoroughly helps to achieve a homogenous blend, enhancing the overall quality and consistency of the granules. Drying the materials effectively eliminates any moisture content, which could cause issues such as bubbles and defects during the production stage. By following these steps meticulously, we can manufacture HDPE granules of superior quality, free from any potential problems or imperfections.

The process of extrusion molding involves adding raw materials to an extruder and melting them through controlled heating and pressure to create a thin film of the required thickness, width, and surface smoothness. This process can be carried out using either a flat or rotating extruder, with various parameters such as temperature, pressure, and speed being adjusted based on the specific needs of the final product. By controlling these parameters, manufacturers can create high-quality films that meet their desired specifications.

Advantages

Smooth HDPE geomembrane liner has several advantages that make it a popular choice for different applications. One of the main advantages is its durability, which ensures its longevity and resistance to damage from external factors. Additionally, the smooth surface of the HDPE geomembrane liner enhances its effectiveness in preventing leaks, especially in areas with high water pressure.
Another advantage of the smooth HDPE geomembrane liner is its flexibility. It can be easily modified to fit different shapes and sizes, making it suitable for use in a wide range of applications. Moreover, the liner's flexibility makes it resilient to ground movements, enabling it to maintain its integrity even in areas with unstable soil.
Smooth HDPE geomembrane liners are also highly resistant to chemicals, making them suitable for use in applications that involve exposure to harsh chemicals or hazardous waste. This resistance to chemicals makes the liner a cost-effective choice as it will not require frequent replacement due to chemical degradation.
Finally, installation and maintenance of a smooth HDPE geomembrane liner are relatively easy. Proper installation and regular maintenance can ensure that the liner maintains its effectiveness for longer, further increasing its durability.
In summary, the durable, flexible, chemically resistant, and easy-to-maintain qualities of the smooth HDPE geomembrane liner make it a highly reliable choice for a variety of applications.

The chemical stability of HDPE pond liner sheet lining is unmatched by other geomembrane materials. This is because HDPE pond liner sheet has excellent resistance to corrosion, making it the go-to option for ensuring long-lasting pond linings. Its robust chemical stability is a testament to its overall durability, providing protection against a range of chemical compounds that can potentially damage other materials. Therefore, when it comes to pond lining, HDPE pond liner sheet is the best option that promises to deliver optimal performance for years to come.
High tensile strength
Easy installation
Longer life

photobank

The application case

Fish shrimp Pond

Aquaculture has always been very popular worldwide, and many local residents rely on aquaculture for a living. The HDPE Pond Lining used for aquaculture has strict requirements and management

Mining

Geomembrane liner HDPE has been used significantly in the mining industry since about 1970 for lining solutions of evaporation ponds, tailings impoundments and heap leach pads.

Factory

Strong brand strength

BPM brand geosynthetics is an IGS member, the products have high quality and long service life, and it is well-known in the industry.

Export packaging

The packaging usually uses woven geotextile or plastic film. All packaging can be customized.

Contact information

Phone: +86 18263827229

Envelope: elena@hdpetgm.com

Address: Mingtang Road No.59,Taishan Technology and Culture Industrial Park,Taishan District,Shandong,China.27100

Whatsapp: +86 18263827229

Elena

Elena

Geomembrane

Geotextile

Test		Unit	Standard												Test Frequency
Mechanical Properties	Thickness	mm	D5199	0.2	0.3	0.5	0.7	0.75	1.00	1.25	1.50	2.00	2.50	3.00	Per roll
	Density	g/cc	D1505/D792					0.94							90,000 kg
	Tensile Properties		D 6693
	· yield strength	kN/m	Type IV	3	5	7	10	11	15	18	22	29	37	44	9,000 kg
	· break strength	kN/m		5	8	13	18	20	27	33	40	53	67	80
	· yield elongation	%		12	12	12	12	12	12	12	12	12	12	12
	· break elongation	%		700	700	700	700	700	700	700	700	700	700	700
	Tear Resistance	N	D 1004	25	38	62	87	93	125	156	187	249	311	374	20,000 kg
	Puncture Resistance	N	D 4833	64	96	160	224	240	320	400	480	640	800	960	20,000 kg
	Stress Crack Resistance	hr.	D 5397	500 hr.											per GRI GM-10
	Carbon Black Content	%	D 4218	2.0-3.0%											9,000 kg
	Carbon Black Dispersion		D 5596	For 10 different views: 9 in Categories 1 or 2 and 1 in Category 3											20,000 kg

Reference Properties	Oxidative Induction Time	min	D 3895	100 min.											90,000 kg
	(a) Standard OIT		D 5885	400 min.
	(b) High Pressure OIT			400 min.
	Oven Aging at 85°C retained after 90 days	%	D 5721	55%											per each
	(a) Standard OIT - %		D 3895	80%											formulation
	(b) High Pressure OIT - %		D 5885	80%
	UV Resistance	%		50%											per each
	High Pressure OIT - % retained after 1600 hrs	%	D 5885	50%											formulation

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Smooth HDPE Geomembrane Liner Suppliers

Products Description

Advantages

The application case

Factory

Contact information