Black and green two-tone geomembrane
"Tianhai" black and green two-color geomembrane is produced by double-layer co-extrusion process, and the material can be divided into HDPE\LLDPE\EVA\ECB. The main feature is that the two sides are black and green respectively. When used, the green color is upward and the black color is downward. It is mainly used for covering and has an aesthetic effect.