1,light-weight backing 2,high adhesion & steady 3,high tensile strength 4,weather resistance sealing tapeBOPP tape is made from BOPP film ... one bag and so on 3) Width: 25,36,38,45,48,50,60,72,75,144,150,288mm 4) Length: 10-1500m 5 ... #≥17#≥19#≥20#≥23#≥26#GB/T4852-2002temperature: 23°C±2°CHumidity: 65%±5%Peel kg/in≥0.5≥0.55 ...