PP / Al / PE composite film has excellent barrier performance, strength and sealing performance. On the one hand, it can protect the product from the light, moisture and oxygen, and greatly extend the shelf life of the goods; on the other hand, its stable nature also makes it not subject to the corrosion of the product itself, even the products with certain corrosiveness can also be packaged, mainly used for drug packaging.

Structure chart

main features

·　Good blackout, reflective rate up to 95%

·　With strong protection, the package will not be damaged by bacteria, fungi and insects

·　Good high and low temperature resistance, no swelling or deformation at - 73 ℃ ~ 371 ℃

·　Good barrier, moisture-proof and fragrance proof, which can prevent the oxidation and volatilization of the package

·　Odorless, tasteless, nontoxic and good hygienic performance

·　High rigidity and toughness, good tensile strength and impact strength

·　It is easy to process and can be compounded with various plastic films and papers

·　With shiny metallic luster and strong decoration

parameter

·　water vapor permeance ≤0.5g/(m²·24h)

·　Oxygen permeability ≤0.5cm³/（m²·24h·0.1Mpa）

·　Peel strength of Al layer and PE layer ≥2.5N/15mm

·　Thermal strength ≥12N/15mm

·　Solvent residue ≤5.0mg/m²

Sample display

Huaqiang is a professional manufacturer of pharmaceutical flexible packaging materials. We are very good at customized development of packaging materials according to your product characteristics and packaging requirements, including laminated film, metallized film, blister packaging materials, etc. If you are looking for a more suitable packaging solution for your products, welcomecontact us，We are very happy to take on any challenge. Here is just one of the packaging materials we often make. We can also provide other different types of materials, you can learn more through the link below.