... , etc.). 5), petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of ... for strengthening the road, subway, the anti-culvert). 8) and agriculture (channel diversion canal, reservoir, pond used, the water storage ... low density linearity PE membraneGL-2 is for: flexible EVA, PE membraneGH-1 is for: normal high (middle) density PE ...