... of polymer sheet(HDPE,EVA,ECB, Polyethylene polypropylene fiber),self-adhesive rubber asphalt compound,isolating membrane. As requirement, ... improves its property of puncture resistance, weather resistance, self-healing, high and low temperature resistance.Its physical property ... 0C≥7065Low Temperature Flexibility 0C≥-20Lap AdhesionN/mm≥Self-adhesive surface and the adhesive surface4.0Self-adhesive ...