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What are the commonly used films for tea packaging bags

Tea packaging bags are an important part of the packaging bag industry, but many people do not know the material of tea packaging bags very well. The commonly used films for tea packaging bags are: tear free PET film performance: tear free, which can be torn by hand from any direction. In addition, easy tear PET also has all the properties of PET; High definition and glossiness, good toughness and printing performance. Uses: Mainly used for composite printing bags of food, cosmetics, pharmaceutical products, tea packaging bags, film covers, labels, etc. Thickness: 12-30um easy tear opp film Performance: the main performance is easy tear, and the film can be torn by hand in any direction. In addition, easy to tear OPP also has all the properties of ordinary OPP: colorless, odorless, tasteless, and has high tensile strength, impact strength, rigidity, strong toughness and good transparency. Uses: mainly used for composite printing bags and tea packaging bags of food, cosmetics and pharmaceutical products; Thickness of cover film, label, etc.: 12-40um easy to tear matt film Performance: matt film made of PET/OPP is used for matt treatment on the easy to tear film to reduce the surface gloss of the film Application: thickness of composite film, adhesive tape, electronics, tea bags, etc.: 15-40um easy to tear off film Performance: release film made of PET and OPP is used for release treatment on the easy to tear film, Reduce the adhesion of the film surface to achieve the release effect Thickness: 12-40u easy to tear PET/OPP aluminized film Performance Heat resistance and puncture resistance, which can replace aluminum foil. The main characteristics are easy tearing applications: tape, composite printing, electronics, tea bags, etc. Thickness: 12u-40u easy tearing single and double sided heat sealing OPP film Performance: high definition and glossiness, good heat sealing strength and printing performance, good anti-static performance and good smoothness. On this basis, it has the characteristics of easy tearing. Application: mainly used for printing and bag making of food, cosmetics, medicine, tea bags and other products. Thickness: 15-40u, two-way easy to tear PE film Performance: easy to tear in both vertical and horizontal directions, suitable for printing purposes: mainly used for composite bag making of food, cosmetics, pharmaceutical products, tea packaging bags, etc. Thickness: 20-60um, easy to tear PE/PP cover film Performance: good sealing performance, easy to peel Purpose: hot sealing of cup body and bottle mouth, sealable PE/PP Cup body Thickness: 20-60um, double-layer easy to tear PE film Performance: after bag making, double-layer can be opened Use: medical, Composite or single layer packaging thickness of cosmetics, electronics, tea bags, etc.: 20-80um

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