White BOPP Film, Pearl BOPP Film , Pearlized Film for Food Packaging, WAL LABEL, IN MOULD LABEL, IML LABEL, SECURITY LABEL
Broadly used in packaging of commodities such as ice cream, soap, and laundry detergent.
also Widely used in printing labels of mineral water, bottled drinks, suitable for high-speed label packaging machines.
Main Characteristic:
2. Excellent slippery, low static;
3. Low-density;
4. Excellent light barrier property;
5. Could be single or double side heat sealable ;
6. Excellent printing and laminating properties.
Product Code | 25WG | 38WL | 38WG | |||||
Item | Unit | Value | Testing Standard | |||||
Thickness | μm | 25 | 38 | 38 | GB/T 6672 | |||
Thickness tolerance | % | ±3 | ±3 | ±3 | GB/T 6672 | |||
Density | g/cm3 | 0.80±0.02 | 0.65±0.02 | 0.80±0.02 | / | |||
Grammage | g/m2 | 19.20±0.80 | 24.70±0.80 | 30.40±0.80 | / | |||
Tensile strength | MD | Mpa | ≥55 | ≥55 | ≥55 | GB/T 13022 | ||
TD | ≥110 | ≥110 | ≥110 | |||||
Elongation at break | MD | % | ≤160 | ≤160 | ≤160 | GB/T 13022 | ||
TD | ≤60 | ≤60 | ≤60 | |||||
Heat shrinkage | MD | % | ≤4.5 | ≤4.5 | ≤4.5 | BB/T 0002-2008 | ||
TD | ≤3.5 | ≤3.5 | ≤3.5 | |||||
Blue-ray Whiteness | % | ≥60 | ≥60 | ≥60 | GB/T 22879-2008 | |||
Wetting tension | Printing side | mN/m | ≥38 | ≥38 | ≥38 | ≥38 | GB/T 14216 |

