BOPP jumbo roll tape       Product structure   The tape master roll is based on the BOPP film master roll. After the BOPP film is subjected to high-pressure corona treatment, one surface is rough, and the water-based pressure-sensitive adhesive is evenly coated after heating (The main component is butyl ester), and the glue layer of different thickness is formed according to customer requirements. Characteristics of tape jumbo roll   High-quality and high-performance tape parent rolls can maintain stable performance even in extreme weather. The tape parent rolls have excellent adhesion, initial tack, good holding performance, high tensile strength, and light weight. The price is cheap and easy to use.     The use of tape jumbo roll The tape mother roll is suitable for container shipping and preventing cargo theft and illegal opening. It is widely used in carton sealing packaging, warehouse sealing goods, product sealing and fixing, sealing transparent packaging, and sealing tape finished products slitting       specifications   BOPP film thickness: 0.023mm; 0.025mm; 0.028mm   Total thickness: 0.038-0.052mm (38μm-52μm)   Adhesion: 550-650g/in   Width: 1270-1280mm   Stretching rate: 180%   Tension resistance: 7.8kg/25mm   Initial adhesion: 1.0cm   Holding power: 24Hour·23℃   Weight: 230-250kg/roll (different product thickness, weight will change accordingly)