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Resources

Stay up to date with Teinnovations events and helpful articles.

Ovenable vs. Microwaveable Packaging: Key Considerations for Food Brands

When developing packaging for ready meals, side dishes, or deli items, the choice between ovenable and microwaveable formats can significantly impact product performance, consumer…

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A Guide to FDA-Approved Packaging Materials for RTE Foods

Ready-to-eat (RTE) foods come with strict safety and shelf-life requirements—and the packaging must meet them all. Selecting the wrong materials can lead to non-compliance,…

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3 Reasons Why Food Sealing Machines Keep Food Fresh and Long Lasting

Food sealing machines can help preserve your food’s freshness and extend its shelf life, saving you money and reducing food waste. In this article,…

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Modified Atmosphere Packaging (MAP): How It Works and When to Use It

Modified Atmosphere Packaging (MAP) is a powerful tool for extending the shelf life of perishable foods—but only when it’s designed with precision. At Teinnovations,…

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Packaging Innovation Case Study: Solving a Complex Food Safety Challenge

When a national prepared foods brand approached Teinnovations with recurring seal failures in their refrigerated product line, the stakes were high. The issue wasn’t…

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Engineering the Perfect Seal: What Food Properties Tell Us About Heat, Pressure & Time

Creating a strong, reliable seal isn’t just about running a machine—it’s about understanding the science of the food inside the package. At Teinnovations, we…

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Choosing the Right Film for Moisture-Sensitive Foods

Moisture can make or break a food product’s quality. For moisture-sensitive foods, the wrong packaging film can lead to soggy textures, microbial growth, or…

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Understanding Oxygen Transmission in Packaging Films

Oxygen is one of the biggest threats to food shelf life. It can drive spoilage, cause discoloration, accelerate rancidity, and alter texture—all of which…

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Shelf Life Starts with Science: How We Evaluate Packaging for Freshness

In food packaging, shelf life isn’t a guessing game—it’s the result of precise material selection, controlled sealing conditions, and a deep understanding of food…

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The Science Behind CPET Trays: Why They’re Ideal for High-Heat Foods

CPET (Crystallized Polyethylene Terephthalate) trays have become a staple in ready-to-eat meals, foodservice applications, and shelf-stable packaging—and for good reason. These containers offer a…

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