hdpe geomembrane for biogas Manufacturers

The purpose of geomembrane is to use its anti-permeability effect. Geomembrane should be impermeable to the molecular structure and manufacturing process. However, due to the unevenness and defects in manufacturing, the commonly used geomembrane must not leak. It's just that it is relatively difficult to permeate and what is more important is whether the geomembrane can maintain its anti-seepage performance under the action of long-term water head when it contacts the actual soil (or other materials). Due to the uneven contact surface, rough soil particles, large local deformation of the soil, etc., the geomembrane may be broken or torn under the action of high water head, and its anti-seepage performance will be lost or weakened. Therefore, corresponding anti-seepage tests are also required.

Weed Control Nonwoven Fabric For Agriculture is your good choice.A ground cloth for inhibiting the growth of weeds for orchards, comprising a rectangular ground cloth body, which includes a woven cloth layer and a non-woven cloth layer from top to bottom, and the woven cloth layer is formed by a number of woven threads criss-crossed and woven together In addition, long strips are provided along the long sides of the ground cloth body.

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.

After the dam body is filled and the reservoir bottom is compacted to meet the design requirements, and the composite geomembrane impermeable body protective layer is prepared according to the design requirements, the construction technology of the composite geomembrane impermeable body is: the composite geomembrane is in place and the paving is straight → Butt joint, bottom fiber butt joint (stitching) → membrane material butt joint, hot melt pressure welding → inflation pressure (or negative pressure method) → surface fiber butt joint (sewing) → reserved capacity.

The impermeable membrane is non-toxic, odorless, odorless high molecular weight polymer white particles.

The anti-seepage geomembrane is made according to national standards and special requirements.