Blog

Transitioning from CPET to Fiber-Based and Recyclable Trays: Operational Adjustments for Your Sealing Line

Most processors who move from CPET to fiber-based or mono-material trays discover the same thing within the first production trial: the tray changed, the seal window did not follow. A packaging sealing machine that has run crystallized PET for years will usually need new tooling tolerances, revised temperature and dwell settings, and a different approach […] Learn More
Solving the Leaking Meal Prep Tray: Engineering Hermetic Seals for Liquid-Heavy and Saucy Prepared Foods

A meal prep tray that leaks curry, braising liquid or marinara in the delivery van rarely fails because of one bad part. In most cases the seal was compromised by product on the flange, a film and tray combination that never bonded properly, or sealing parameters that were set for a dry product and never […] Learn More
How to Choose the Right Tray Sealing Machine for Your Production Line

Choosing the right tray sealing machine is an important investment for any food manufacturer. The right equipment can increase production, reduce labor, improve package quality, and support future growth. With different machine sizes, speeds, automation levels, and packaging capabilities available, it’s important to choose a tray sealer based on your specific production requirements. 1. Determine […] Learn More
Thermoforming vs. Tray Sealing: Which Is Best for Your Application?

Choosing the right packaging equipment is an important decision for food manufacturers. Two popular options are thermoforming and tray sealing. Both provide secure, attractive packaging and can support technologies such as Modified Atmosphere Packaging (MAP), but they work in different ways. Understanding the differences can help you determine which solution is best for your products […] Learn More
What Is Thermoforming Packaging and How Does It Work?

Thermoforming is a highly efficient packaging process used by food manufacturers to create custom packages directly from roll stock film. It is commonly used for meat, seafood, cheese, ready meals, and other food products that require secure packaging and extended shelf life. Unlike tray sealing, which uses preformed trays, thermoforming machines create the package during […] Learn More
MAP vs. Vacuum Skin Packaging: Key Differences

Choosing the right packaging method is essential for preserving food quality, extending shelf life, and meeting customer expectations. Two of the most popular packaging technologies used in the food industry are Modified Atmosphere Packaging (MAP) and Vacuum Skin Packaging (VSP). While both methods help protect food products and improve shelf life, they serve different purposes. […] Learn More
How Modified Atmosphere Packaging (MAP) Extends Shelf Life in Food Packaging

Freshness is one of the most important factors in food packaging. Modified Atmosphere Packaging (MAP) helps food manufacturers extend shelf life by replacing the air inside a package with a carefully controlled gas mixture. This slows spoilage, preserves product quality, and keeps foods fresher for longer. What Is MAP? Modified Atmosphere Packaging (MAP) replaces the […] Learn More
Benefits of Fill Seal Machines for Food Manufacturers

As food manufacturers look to improve efficiency, reduce labor costs, and maintain product quality, fill seal machines have become an essential packaging solution. By automating the filling and sealing process, these machines deliver consistent, high-quality packages while increasing production capacity. What Is a Fill Seal Machine? A fill seal machine automatically fills preformed cups or […] Learn More
How Does Modified Atmosphere Packaging Affect Packaged Foods?

Have you ever wondered how a bag of pre-washed spinach stays crisp for over a week in your refrigerator? The secret lies in a fascinating scientific process used by food manufacturers to achieve shelf life extension. Consumers and industry professionals alike often ask how modified atmosphere packaging (MAP) affects packaged foods on supermarket shelves. […] Learn More
What Is a Tray Sealing Machine and How Does It Work?

Food manufacturers today face increasing demands for longer shelf life, improved food safety, attractive packaging, and greater production efficiency. Whether you’re packaging fresh meats, prepared meals, seafood, produce, or dairy products, choosing the right packaging equipment is critical to your operation’s success. A tray sealing machine is one of the most effective solutions available for […] Learn More