Polypropylene / polyethylene composite film is a kind of plastic composite film with simple structure and wide applicability. It can pack all kinds of particles and powder products, including snacks, drugs, dietary supplements and so on. For products with fast market circulation and short storage time, this is a high cost-effective packaging material.

main features

Polypropylene: good hygienic properties. Good transparency and luster. It has excellent tensile strength and impact strength. High heat resistance, service temperature up to 120 ℃. It has good chemical stability and can withstand acid, alkali, salt solution and most organic solvents below 80 ° C. Excellent water resistance is one of the best materials for water resistance and moisture-proof, but it is not suitable for products with strict requirements for oxygen resistance.

Polypropylene: low density, but flexible texture. Good ductility, easy to process, easy to heat seal.

parameter

·　water vapor permeance ≤5.5g/(m²·24h)

·　Oxygen permeability ≤1500cm³/（m²·24h·0.1Mpa）

·　peel strength ≥1.0N/15mm

·　Thermal strength ≥7.0N/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.