hdpe membrane-manufacture,factory,supplier from China

HDPE composite HDPE film is also known as high-density polyethylene film, HDPE geomembrane, HDPE anti-seepage film, HDPE film is a plastic coil composed of HDPE, and HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the thin section is translucent to a certain extent. PE has excellent resistance to most domestic and industrial chemicals.1. HDPE geomembrane is a flexible waterproof material with a high anti-seepage coefficient (1×10-17 cm/s);2.

                                                                      The difference between PVC geomembrane and HDPEPVC geomembrane and HDPE are both modern and environmentally friendly materials suitable for civil engineering.

                                                                           Do you know the function of HDPE geomembraneOf course, HDPE geomembrane is a geosynthetic material made of high-density polyethylene material, mainly used for anti-seepage isolation, anti-seepage leakage, popularization of highway construction, water conservancy engineering, and environmental protection in civil engineering.

                                                                                                 Characteristics of Geocell1. Lightweight material, wear-resistant, chemically stable, resistant to light oxygen aging, acid and alkali, suitable for different soil and desert geological conditions.2.

                                                                                          Materials and uses of geogridsA geogrid is a sheet-like structure made of geosynthetics that is primarily used for soil support, drainage and filtration.

Geosynthetics are geosynthetic materials that are widely used in geotechnical engineering today, and they are a generic term for polymer products. As early as the 1920s, the chemical industry successfully produced synthetic materials, but it was not until the late 1950s that these materials were gradually promoted as a new type of construction material for geotechnical engineering. The early products were mainly permeable woven and non-woven geotextiles, and later impermeable geomembranes were produced.

The characteristics of filament geotextiles are as follows:High strength and high draft: The strength and draft capacity of filament geotextiles are higher than those of ordinary geotechnical materials, and can withstand high loads and stresses in different engineering environments.Acid and alkali resistance, aging resistance: Filament geotextiles have good acid and alkali resistance, are not affected by the environment, and have high durability.Good penetration and good drainage performance: the mesh of filament geotextile can selectively hinder the movement of soil particles, but it does not

Quality filament geotextiles grasp the following three points:1, look at the defects. Knitted polyester fabric appearance defects more, serious defects will affect the effect of wearing. Such as leaky needle hole, lack of silk, hook silk, broken head, silk pulling tight and serious weft slanting, etc.. Lighter defects, such as color difference, rolled edge, bad edge, spell silk, knotted knot, color flower, reflection, oil-colored silk, thick and thin silk, etc. Although the cloth with light defects can be worn, but affect the grade of the fabric.2、Look at the appearance.

Currently, as our company's export quota increases year by year, business managers increase capital investment. Constantly update production equipment to ensure the production quality of goods and strive to maintain cutting-edge production technology.Now our company's annual production capacity of non-woven geotextiles can reach 10,000 tons, and our company is quietly becoming one of the top global geotextile manufacturers in the world.

 Filament polyester nonwoven geotextile plays a role in railroad engineering  Filament polyester non-woven geotextile is a kind of geosynthetic material made of polyester filament fibers with high strength, corrosion resistance, aging resistance and good water permeability.  Filament polyester nonwoven geotextiles are needed for railroad construction mainly because they have a series of excellent properties, which can help enhance the stability and bearing capacity of the soil, and improve the durability and safety of the railroad roadbed.