Textured Geomembrane

YICHUAN Textured Geomembrane is produced by the spray texture technology, column points technology, Nitrogen Foaming technology, It is designed and fabricated with either single-sided or double-sided textured surface to improve friction between two layers.
As the leading HDPE geomembrane manufacturer and supplier, YICHUAN Geosynthetics offers high quality customized HDPE textured geomembrane with complete size, thickness and specifications at competitive factory price.

Brand: YICHUAN
Product origin: SHANDONG
Delivery time: 20Days
Supply capacity: 600 tons/month

Information

Textured Geomembrane

Textured geomembrane is made by secondary processing on the basis of smooth geomembrane. Spray coating roughening is a special process used to spray on the smooth surface of an already formed geomembrane, forming a rough surface. In this way, defects such as holes will not form during the rough surface forming process, and thinner rTextured geomembranes can also be produced.

Spraying method:

Spray coating roughening is a special process used to spray on the smooth surface of an already formed geomembrane, forming a rough surface.

Main advantages:

· The requirements for raw materials during the formation of geomembranes are loose, and the melting range is wide. Raw materials with high melt index can be used, and rough geomembranes are soft, which is beneficial for improving welding efficiency.

· During the rough surface forming process, defects such as holes will not form.

· It can produce thin rough surface geomembranes.

· Existing blow molding or rolling equipment can be used to produce rough geomembranes.

Main technical parameters:

Production materials: HDPE, LLDPE, EVA

Product width: L=7000mm;

Product thickness: Smooth geomembrane δ=0.5-3mm;

Roughening height: 0.25; (Smooth welding edges can be left on both sides of the film)

Advantages: The blown film nitrogen roughening and column point roughening have low elongation, low friction coefficient, and the product is prone to porosity.

Application fields of textured geomembrane

Textured geomembrane have a wide range of applications, mainly concentrated in industries such as water conservancy engineering, petrochemicals, and waste solid and liquid treatment.

Application scope: Petrochemical industry: chemical plants, refineries, oil storage tank anti-seepage, chemical reaction tanks.

Waste solid and liquid treatment: anti-seepage measures for landfill sites, sewage treatment plants, industrial and hospital solid waste treatment sites.

Water conservancy engineering: river embankments, lake dams, tailings dams, sewage dams and storage areas, water channels, vertical core walls, slope protection and anti-seepage measures.