Plastic Packing Film, EVOH Coated Hard Film

Plastic Packing Film, EVOH Coated Hard Film  

After many years research, we discovered that if we select the international import raw materials, use the latest co-extruded process flow, the production which contains the EVOH high obstruct ability. Then compound many kinds of base materials like PE, PP, PVC, polystyrene, PET, PA and so on. The Oxygen transmission rate can be reduced to a small percentage even one thousandth. According the requirement of the obstruct effect, it can be coated on single side or double sides or even multilayer coated. The production of multilayer coated film for the automatic liquid filling machine, not only solved the moisture absorption problem, but also allows the material has a good economical efficiency. To each kind of active ingredient, the low adsorbability, high obstruct ability, can prevent the loss of effective component; the excellent oxygen resistance, can prevent the oxidation and metamorphism of the effective component; the excellent transparent ability, can be applied to the oxygen sensitive goods. The packaging content can be solid granules,powdery products,fluid products.

Chemical oil resistance

EVOH compound film has excellent oil resistance and organic liquor resistance. Put it in the liquor and oil in the 68 degree F. A year later, the increased percentage of the weight is : to the cyclohexane, xylene, petroleum ether, benzene and acetone is 0% ; to the glycol is 2.3% ; to the methanol is 12.2%; to the salad oil is 0.1%.

Thermal/ Mechanical Properties

EVOH compound film has high mechanical strength, the flexibility, the skin hardness, the friction-resistant abiity and the weatherability, it also has strong antistatic property. The material has high gloss and the low fog density, so it has a high degree of transparency.