1. A low rate of resistance, 2.Anti-static features outstanding, 3.High temperature, 4.Antioxidant, 5.Sealing performance ... the safety Of relief High mechanical strength design,and free from damage,to recycling Materials smooth,feel comfortable Product description, ... so as to fit around the needs of customers Anti-static shielding films from food-grade materials,non-toxic and harmless,environmentally- ...