non woven fabric for shopping bags Manufacturers

When constructing geomembrane, we really need to pay attention to these details to avoid leakage problems.

When non-expandable damage causes water leakage, such as cracks or problematic joints, the system you use is an external waterstop, and the waterproof barrier is located in the external part above the fault area.

The woven lawn is made of grass like synthetic fiber, which is implanted into the woven base cloth, and the back is coated with a fixed coating for artificial lawn on the playground, leisure field, golf field, Garden floor and green ground.

The composite geomembrane is formed by heating one side or both sides of the film in the far-infrared drying box, and pressing the geotextile and the geomembrane together by means of guide rollers.

Do you know? As the name suggests, geotextiles are industrial "cloths" formed by weaving and synthetic fibers. They are generally divided into woven and non-woven fabrics. Textile means that the raw materials are woven by traditional machines. Non-woven fabric refers to the bonding of raw materials into a cloth shape by thermal melting or other physical methods. The most common wet wipes use non-woven materials. Geomembrane is similar to plastic bags that are common in life. The main material is polyethylene and EVA (ethylene acetic acid copolymer), the same as the usual plastic bags. Different thicknesses are used to distinguish specifications. When the thickness exceeds 0.8mm, it is called "geoboard".

The structure of geomembrane connection includes connection, welding and vulcanization methods. The connection method used in specific engineering practices should be reasonably selected according to different anti-seepage requirements and the characteristics of the selected geomembrane.