This product is not deformed, impermeable to moisture, vibration, noise, thermal insulation, good plasticity, toughness, recycling, environmental protection, strong anti-collision and many other advantages, also has good chemical resistance. Existing packaging materials ideal alternative. Widely used in electronic appliances, instruments, computers, audio, medical equipment, industrial chassis, lighting, crafts, glass, ceramics, home appliances, paint, furniture, wine and gift packaging, hardware, toys, fruits, shoes within packaging, packaging products and other daily necessities.