Detailed Product Description Details about the product:1.Raw material: PE / PP2.Mass per unit: 100g/sqm---1000g/sqm3.Width: 2m--6m4.Length per roll: 50m---100m5.Thickness: 0.9mm---5.0mm6.Color: any color avaliable7.Usage: separation, filtration, drainage, reinforcement, protection, and liquid barrier.8.Application: It is widely used in the areas of railway, highway, water conservancy, dam, tunnel ...