Flexible Packaging & Film Testing Articles

How to Choose a Drop Tester & Stop Shipping Mess

10 Dec 2025

The logistics chain is rough on your inventory. It would be nice to believe every package is handled with kid gloves, but we all know that isn't the reality. Once your pallets leave the loading dock, they face a gauntlet of conveyor belts, toss-happy couriers, and sudden stops.

Packaging Drop Test Standards: ASTM vs. ISTA Guide

6 Dec 2025

There is a specific, hollow feeling that comes from shipping out a perfectly manufactured product only to have it arrive at the client's facility looking like it was kicked off the back of a moving truck.

Validating your shipping containers isn't just an optional quality check; it is the primary defense standing between your bottom line and a logistical disaster. But finding the right solution often means confronting two imposing acronyms: ASTM and ISTA.

What is the Drop Test? How It Ensures Product Safety

5 Dec 2025

When products are shipped, stored, and handled, they often encounter unexpected shocks and drops. A drop test measures the durability of both the product and its packaging under such conditions, ensuring they can survive potential impacts during distribution.

In this article, we'll cover the fundamentals of drop testing, how it works, and why it’s important for manufacturers. Whether you’re shipping electronics, medical devices, or everyday items, understanding drop testing can save costs, reduce returns, and ensure happy customers.

Vacuum Decay vs Pressure Decay Explained

3 Dec 2025

We've been in this industry for a long time, and we're going to state something we firmly believe: the line between a successful product launch and a costly recall often comes down to a leak you can't even see.

To prevent this, a manufacturer must choose the right testing method, and understanding the nuances of pressure decay and vacuum decay is the first step.

How to Perform a Leak Test with ASTM F2338

1 Dec 2025

When a package seal fails, it creates a significant operational problem. You face a cascade of product returns, a mark against your company's reputation, and a series of corrective actions that consume valuable time.

We have seen how a single small leak can disrupt an entire supply chain. This is why establishing a reliable leak detection plan, such as using the ASTM F2338 vacuum decay leak test method, is a fundamentally sound business decision.

What Is a Vacuum Decay Leak Test? A Full Guide

28 Nov 2025

When a product's seal fails, the consequences are serious: the contents are compromised, customer trust is broken, and brand reputation suffers. A dependable method for identifying a bad seal is critical.

For this, the vacuum decay leak test is a highly effective solution. It has become the standard for industries where package integrity is a primary concern.

How to Measure Coefficient of Friction: Step-by-Step Guide & Its Formula

12 Sep 2025

The slipperiness level of a surface can determine whether the material you choose is truly fit for its intended purpose. Many international manufacturers follow established standards to assess this, and one of the most common being the Coefficient of Friction (COF) test. However, understanding how to measure Coefficient of Friction can sometimes be challenging.

That’s what we’re going to discuss here. We’ll walk you through the methods and step-by-step process for conducting COF testing. Let’s get into the details.

Karl Fischer Titration​ - Precise Moisture Analysis Made Easy

13 Aug 2025

Water contamination is a major concern in various industries, causing component failure and damaging production processes. Even small amounts of water can have significant effects on equipment and product quality.

Coefficient of Friction Testing for Plastics, Films, and Packaging Materials

4 Nov 2024

If you work with plastics, films, or packaging materials, understanding how these materials slide or resist motion on other surfaces can make a big difference in your products’ performance. The Coefficient of Friction Testing gives you a measure of resistance between surfaces, helping you choose materials that prevent slippage, improve handling, and ensure reliability in real-world use.

Why Your Packaging Needs ISTA Certification: Guaranteeing Reliable Shipping Performance

16 Oct 2024

Have you ever received a damaged product? It’s frustrating, right? For businesses, damaged deliveries can mean not just unhappy customers but also increased costs. With shipping becoming more global, safe packaging is more important than ever.

This is where ISTA certification comes in. It helps companies ensure their products are packaged securely, reducing damage during transit. When you consider the impact of broken or compromised products, can you afford not to invest in secure ISTA certified packaging?