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Introduction to the quality inspection method of flexible packaging composite bags

Introduction to the quality inspection method of flexible packaging composite bags

With the wide application of flexible packaging composite bags, packaging enterprises have higher and higher requirements for the quality of flexible packaging composite bags, so the quality inspection of flexible packaging composite bags is more important, so what about the quality of composite bags?

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Basic classification of food packaging

Basic classification of food packaging

Food packaging can be divided into metal, glass, paper, plastic, composite materials, etc. according to packaging materials, can be divided into cans, bottles, bags, bags, rolls, boxes, boxes, etc. according to packaging types, and can be divided into cans according to packaging methods. , bottled, encapsulated, bagged, wrapped and poured, assembled, sealed, labelled, sprayed, etc.; can be divided into inner packaging, secondary packaging, tertiary packaging...outer packaging according to the product level.

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Why Consider Plastic Packaging Bags

Why Consider Plastic Packaging Bags

The emergence of plastic packaging bags has been recognized by consumers, because the advantages of plastic packaging bags themselves are unmatched by other packaging materials.

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