non woven fabric ecobag Manufacturers

Extrusion welders can generally weld large areas of high-density polyethylene geomembrane.

Composite geomembrane is a composite impermeable material, woven or non-woven fabric is used as reinforcement material, and polyethylene is used as impermeable material. Most of the materials are one cloth and one film, and two cloth and one film. Laying impermeable membrane procedure: When laying the impermeable membrane, please make sure that there is no gap in the corner. If there are gaps, they should be filled in time during construction, and the laying order should be determined according to the specific conditions of the moisture content of the laying site. If there are pores, the air should be vented at the air bubble, and the anti-permeable membrane at the vent should be cleaned for subsidies.

The key to ensure the anti-seepage of composite geomembrane lies in the integrity and tightness of the placed materials. When constructing composite geomembrane, you need to smooth the surface of the base layer excellently. After the welding construction is completed, the construction quality inspection will be strengthened, and the damage will be repaired in time.

The anti-seepage geomembrane consists of an anti-seepage geomembrane composed of an upper non-woven fabric, a lower non-woven fabric and an intermediate plastic film.

The villagers built a small earth-rock dam on the river. After years of use and operation, many problems and defects have appeared. After investigation, a leak was found at the top of the dam.

Geomembrane is a flexible anti-seepage geosynthetic material, and the stability of the support layer below it is one of the keys to the safety of the anti-seepage geomembrane.