Technical-News

Welcome to Jinyi Packaging’s flexible packaging technical support section. Here, we share expert knowledge, troubleshooting guides, and technical tips to help you get the most out of your packaging solutions. Whether you’re working with vacuum bags, laminated film, or stand-up pouches, our articles cover sealing issues, material compatibility, barrier performance, and storage conditions. Rely on our factory experience to solve challenges and improve efficiency.

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Smart and Sustainable: The Future of Food Packaging Technologies in 2025

Smart & Sustainable: The Future of Food Packaging Technologies in 2025 Introduction: A Transformative Moment for Food Packaging As global consumer expectations rise and environmental regulations tighten, the future of food packaging technologies is rapidly evolving. In 2025, a powerful convergence is underway: smart (intelligent) packaging systems are integrating with sustainable materials to revolutionize how […]

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Technical-News

Vacuum Sealing Technology: The Science Behind Food Freshness

Vacuum Sealing Technology: The Science Behind Food Freshness Introduction: Why Vacuum Sealing Technology is a Game‑Changer in Food Preservation Vacuum sealing technology has revolutionized the way we preserve food in both household kitchens and commercial facilities. By removing air from food packages and creating an airtight seal, this method effectively slows microbial growth, oxidation, and

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Technical-News

Custom Printing in Flexible Packaging: Beyond Aesthetics

Custom Printing in Flexible Packaging: More Than Just Visual Appeal Introduction: The Power of Custom Printing in Flexible Packaging In today’s competitive retail environment, packaging is more than a protective shell—it’s your silent brand ambassador. Custom printing in flexible packaging is evolving from eye-catching visuals to an essential tool for branding, consumer trust, regulatory compliance,

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Technical-News

How High-Barrier Films Extend Shelf Life — A Key to Freshness in Food and Pharma Packaging

How High Barrier Films Extend Shelf Life Introduction: The Essential Role of High Barrier Films The global food and packaging industries continue to evolve at breakneck speed. Consumers demand freshness, brands need reliability, and regulations demand safety. In this scenario, high barrier films have emerged as indispensable tools in extending shelf life, preserving quality, and

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