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Is Packaging Foam Safe for Electronics?

Written by Foam Industries | Sep 25, 2024 9:00:00 PM

Electronic parts require careful precision when packaging and shipping to avoid damage. Traditional options like void-fill in package-in-package cause too much damage to these delicate products. That’s one reason why many companies turn to foam as an option for packaging. But is it safe for electronics?

Is Packaging Foam Safe for Electronics?

Yes! There’s a reason why foam is the most popular packaging choice for electronics — it’s highly effective at protecting delicate, conductive products.

However, packaging foam comes in many varieties, so it’s important to choose the right packaging foam for any electronic product or part.

The Best Foam for Electronics Packaging

For electronics, you want to look for foam with anti-static properties. Not all packaging foams are anti-static. Anti-static means that it protects your product from static electricity, which is crucial for electronics. This means that whatever friction your package endures, no static energy is transferred to your product.

You also want to choose a packaging foam that’s non-abrasive. This is ideal for delicate products like electronics that are easily scratched. Most packaging foams are non-abrasive by default, but this is something to consider when choosing add-ons like texture or laminate - you don’t want to choose something that will scratch your product.

What Types of Packaging Foam are Used for Electronics?

Packaging foam is a naturally great option for electronics since it keeps delicate, conductive items safe. But what types of foams can you select from? Here’s a quick cheat sheet on which types of foam to look for:

  • Foam with anti-static properties
  • Non-abrasive foam packaging
  • Shock absorbent material

With these types of foams in mind, there are a few choices to select from:

Polyurethane Foam (PU)

Great for adding cushioning to fragile electronics, PU foam can be custom-molded to various shapes and offer great shock absorption. For custom-fit inserts and products that require better impact resistance, this is one of the best options.

Polyethylene Foam (PE)

Great for filling voids in packaging and offering a non-abrasive option, PE foam is moisture-resistant, lightweight, and extremely cost-effective. On top of that, anti-static options are also available.

Cross-Linked Polyethylene Foam (XLPE)

Great for electronics needing the highest levels of durability and temperature protection, the tensile and tear strength in XLPE is beneficial for longer shipments or high-value items. While this might be a little overkill for some products, it’s especially necessary for more sensitive electronics.

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What Happens If You Use the Wrong Packaging Material for Electronics?

Now that you know which packaging foam to use, we wanted to give a word of warning in case you use the wrong type of packaging for electronics. With such a specific product type, it’s important to provide cushioning and safety features to prevent mishaps or mishandling. Here are some of the disadvantages you could see from selecting the wrong packaging material for electronics:

  • Damaged electronics
  • Poor cushioning
  • Static buildup that can lead to product failure
  • Corrosion and short circuits
  • Lower product lifespan
  • Chemical reactions
  • Extreme temperature exposure
  • Dust or debris in internal parts

It’s essential to pick foam packaging for electronics that provides stability, cushioning, and the correct material to prevent damage during transit. Selecting the proper material means that electronics are shipped well to reduce damage and ensure the product is intact and in tip-top shape upon delivery.

Electronics Packaging with Foam Industries

As a leader in the packaging industry, Foam Industries has set the bar with an unwavering commitment to quality, exceptional client service, and constant innovation. Through our extensive inventory of endlessly customizable products, we ensure you find exactly what you’re looking for.

Contact a Packaging Expert 

Foam Industries is a custom protective packaging company specializing in foam – with additional wood and plastic fabrication services. Our custom foam fabrication services are ideal for any type of packaging, display, or support service needed – from design to finished product.