Pearl BOPP film It is widely used for cola, soy milk etc soft drink packed with PET bottle type label. Label adhesive are generally hot melting adhesive. Because it has higher stiffness, it is suitable for high speed label machine. Biaxially Oriented Polypropylene Film features:1) Non-solvent adhesive, corona treated good ink adhesion 2) Superior finish and gloss 3) Environmentally-friendly 4) Convenient Sanitary5) ROSH TDS: Property Test method Units Test value Thickness um 20-50u Yield DADAO m2kg 61.1 54.9 44.0 36.6 Tensile strength MD ASTM D-882 Mpa 70Mpa TD 130Mpa Elongation at break MD ASTM D-882 % 95-150% TD 20-50% Heat shrinkage MD ASTM D-1204 % 5.0% TD 4.0% Heat sealing strength --- 2.0N15mm Haze ASTM D-1003 % 70 Wetting tension ASTM D-2578 Mnm 38 Pearl BOPP