الوصف

Name:Biaxially Oriented Polypropylene;
Classification:common biaxial tensile polypropylene film,hot sealing biaxial tensile polypropylene film,cigarette packaging film,biaxial tensile polypropylene pearlite film,biaxial tensile polypropylene metallized film,matt film,replicon film,laser molded film,anti-counterfeit film,paper ball film,etc.




Antifogging film:
Application:packaging of vegetables, fruits, sushi, flowers, etc;
Characteristic:excellent antifogging and thermal sealing properties,high skid,good resistance to puncture,high transparency, keeping fresh
for a long time;
Thickness:20—60μm;
Width:200—2200mm;
Roll diameter:200—800mm;
Tensile strength MPa :MD 122.7 TD 274.6;
Elongation at break%:MD 253.5 TD 59.3;
Heat shrinkage rate%:MD 2.4 TD 0.8;
Friction coefficient%:still 0.26,moving0.25;
Glossiness%:90;
Fog level%:43/40;
Wetting tensionm N/m:≥38;
Thermal sealing strengthN/15mm:2.7/2.8. 

Pearlized BOPP:
Application:packaging of food and daily necessities after printing;
Characteristic:excellent thermal sealing strength,excellent UV barrier property,the superior appearance of pearl luster,high barrier;
Common thickness:20、25、30、35、40、45μm;
Thickness tolerance:±3%(β-ray thickness measurement);
Tensile strengthMD MPa ≥95 ≥70 TD ≥140 ≥120;
Elongation at breakMD % ≤160 ≤150 TD ≤70 ≤60;
Heat shrinkage rateMD % ≤5 ≤5 TD ≤4 ≤4;
Friction coefficientStatic ≤0.7 ≤0.7 Kinematics ≤0.7 ≤0.7;
Transmittance20-24μm % ≤65 ≤65 25-50μm ≤60 ≤60;
Apparent density20-24μm g/cm3 ≤0.85 ≤0.80 25-50μm ≤0.8 ≤0.75;
Wetting tensionmN/m ≥38 ≥38;
Thermal sealing strengthN/15mm -- ≥1.5;
Gloss% ≥60 ≥40;