What is the PVC membrane anti-seepage membrane?

PVC film popular science anti-seepage film, mainly made of milky white translucent to opaque thermoplastic resin material-polyethylene resin. Polyethylene is a high-molecular polymer, white particles that are non-toxic, tasteless and odorless.

The impermeable membrane has good heat resistance and cold resistance. Good chemical stability, high rigidity and toughness, good mechanical strength, environmental stress cracking resistance and tear resistance strength performance, with the increase of density, mechanical properties and barrier properties will increase accordingly, heat resistance, and tensile strength The strength is also higher; it is resistant to acid, alkali, organic solvents and other corrosion.