1,LDPE geomembrane liner 2,material:LDPE 3,width:2m-6m 4,thickness: ... kept during the producing process.LDPE geomembrane is produced by using primary ethylene resin of excellent chemical stability and a variety ... . Product standard is GL-1, "GB/T17643-1998".LDPE liner has less cost, lighter weight, better tensile strength and flexibility ... through -70 Non-Toxic and Lower Cost LDPE Geomembrane Liner