What are Mylar bags made of?
In the realm of packaging, Mylar bags have garnered widespread popularity for their versatility, durability, and ability to preserve the freshness and integrity of various products. However, while these bags are commonly used across industries, many consumers are unfamiliar with the materials that compose them. In this comprehensive exploration, we delve into the composition of […]
Eye Marks: What are they, and when do you need one?
A small dark rectangle near the edge of printed film can look insignificant, but on an automated packaging line it may do an important job. It gives a sensor a repeatable reference point, helping the machine recognize where one printed design ends and the next begins. Eye marks are especially common on printed rollstock, where […]
What is a Degas Valve, and why is it needed on coffee bags?
Introduction In the world of coffee packaging, one small but crucial component has revolutionized the way coffee is stored and preserved – the Degas Valve. This unassuming yet highly effective valve plays a vital role in maintaining the freshness and flavor of coffee beans, particularly in packaging solutions such as coffee bags. But what exactly […]
Metalized Vs Aluminum Foil Pouches: What’s the Difference?
Every few weeks someone sends us a photo of a competitor’s pouch and asks, “Is that foil?” Nine times out of ten we can’t tell from the picture. Neither can they. Metalized poly and aluminum foil look nearly identical on a shelf, right down to the mirror shine, and that’s exactly why brands keep mixing […]
Reverse Printing: What is it, and why is it used on most printed pouches?
In the world of packaging, every detail counts. From the choice of materials to the design elements, each aspect plays a crucial role. They not only catch the eye of the consumer but also convey the brand message effectively. One such technique that has gained significant traction in recent years is reverse printing, particularly on […]