Under low humidity conditions, the oxygen barrier performance of the PVA coating can surpass that of EVOH, effectively extending the shelf life of oxygen-sensitive foods (such as nuts, snacks, meats, and oils).
Product Name | 25mic AMDOPE | |||
Testing Item | Unit | Testing Data | Testing Method | |
Thickness | μm | 25 | GB6672-2001 | |
Density | g/m³ | 0.955 | GBT/1033.3 | |
Tensile Strength | MD | Mpa | 136 | GB/T1040.3-2006 |
TD | Mpa | 24 | ||
Elongation at break | MD | % | 90 | |
TD | % | 220 | ||
C.O.F | μs | / | 0.3 | GB10006-1998 |
μk | / | 0.4 | ||
Wetting Tension | mN/cm | 40 | GB/T 14216-2008 | |
O2TR | cm3/m2.d.0.1Mpa | 1.5 | GB/T 19789-2005 | |
WVTR | g/m2.d | 8 | GB/T 26253-2010 | |
Under low humidity conditions, the oxygen barrier performance of the PVA coating can surpass that of EVOH, effectively extending the shelf life of oxygen-sensitive foods (such as nuts, snacks, meats, and oils).
This is one of its core advantages. The entire structure is made of all-PE material (the PVA coating is extremely thin and is regarded as a compatible impurity during the recycling process, not affecting the PE recycling process), making it a single-material recyclable packaging.
It solves the problem of difficult recycling of traditional aluminum foil, PVDC or EVOH composite bags, perfectly aligning with global environmental policies and the sustainable development goals of brands.
The film has extremely high transparency, fully showcasing the contents. The MDO-PE base film provides good gloss and printability, giving the packaging a high-end appearance.
MDO-PE technology allows the use of thinner PE materials to achieve the required strength, combined with an extremely thin PVA coating, achieving material reduction under higher performance.