The Manufacturing Process of Flexible Packaging: A Step-by-Step Guide

foil paper roll stock of flexo packaging

Flexible packaging has become a popular choice in many industries, from food and beverages to pharmaceuticals and cosmetics. Its lightweight design, adaptability, and ability to preserve product freshness make it a preferred solution. But what goes on behind the scenes to create this versatile packaging? In this article, we’ll break down the manufacturing process of […]

Rollstock: A Key Component in Flexible Packaging Solutions

rollstock film

In the ever-evolving world of packaging, flexibility and efficiency are critical. One of the most versatile and essential materials in modern packaging is rollstock, a continuous roll of material used in packaging machinery to create custom packages. Whether you’re packaging food, pharmaceuticals, or household goods, rollstock plays a central role in flexible packaging. It is […]

What are the most common materials used in flexible snack packaging?

yoghurt packaging, yoghurt pouch

The most common materials used in flexible snack packaging include a variety of plastics, paper, and aluminum, each offering unique properties that enhance product preservation and consumer appeal. Here’s a breakdown of these materials: Plastic Films Polyethylene (PE): Widely used for its flexibility and heat sealability, PE serves as the inner layer in many flexible […]

Flexible Packaging Applications in Food Innovation

preformed pouches and bags

Flexible packaging plays a significant role in food innovation across various applications, enhancing product functionality, convenience, and sustainability. Here are some specific applications of flexible packaging in food innovation: Multi-layer Structures Flexible packaging often consists of multi-layer constructions that combine different materials such as plastics, films, paper, and aluminum foil. This design enhances the barrier […]

What’s the difference between pouch and bag?

3-side seal pouch for potato chips packaging

In Chinese, there isn’t a clear distinction between “pouch” and “bag”, we simply refer to both as “Dai Zi.” Today, we’ll explore the differences between the two, making it clear when to use “pouch” or “bag” for specific products in the packaging industry. 一,Differences Between Pouches and Bags While the terms “pouch” and “bag” are […]

What are the main barriers to adopting flexible packaging in the snack industry?

lamination fill roll structure with barrier layer

The barrier layer is the core component of flexible packaging roll film. It plays a crucial role in safeguarding the contents, directly influencing the material’s protective quality. It’s not just about having an attractive design or flawless printing—performance matters just as much as appearance. The adoption of flexible packaging in the snack industry faces several […]

How flexible packaging significantly extends the shelf life of food products?

coffee bean doypack

Food packaging provides excellent protection for its contents, and good packaging can extend the shelf life of the food inside. What specific mechanisms contribute to this extension? Let’s discuss this topic today. Flexible packaging significantly extends the shelf life of food products through several mechanisms: Barrier Properties Flexible packaging often incorporates multiple layers, including barrier […]

Packaging Materials for Alcohol Swabs and Their Properties

foil paper reels

In our factory for the export business part, lots of orders are custom foil paper fill rolls for alcohol pads or swabs. The main packaging materials used for alcohol pads and swabs include: 1. Aluminum Foil Composite Film Properties: Aluminum foil has excellent barrier properties, effectively blocking moisture, oxygen, and light, protecting the sterility and […]

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