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Every bit of unused space in a shipping box, trailer, or warehouse shelf adds unnecessary cost—whether in packaging materials, freight, or storage. For companies shipping delicate or high-value products, packaging must go beyond protection; it must also deliver efficiency.At TOPSUNn Foam, we design

Foam is widely used to protect products and safeguard components in high-heat environments. It plays a critical role across industries such as automotive, aerospace, manufacturing, and electronics. High-temperature foams are specially engineered to withstand elevated heat without breaking down or lo

Foam density is one of the most common questions we hear—especially when it comes to performance, durability, and protection. Density plays a key role in how foam behaves in different applications, particularly in packaging and cushioning for shipping. Understanding density helps ensure the foam you

Choosing the right foam means looking at key material properties—one of the most important being elongation. This percentage shows how much a foam can stretch before breaking, revealing how it will perform under stress. Understanding elongation helps you decide whether a foam is suitable for packagi

When a product includes several pieces, accessories, or delicate parts, the packaging becomes more than just protection—it's part of the overall product experience. Secure, organized, and accessible packaging not only improves shipping reliability but also streamlines assembly, enhances the unboxing

While many foams may appear identical at first glance, handling them quickly reveals differences in their composition. Two key characteristics you'll notice right away are flexibility and rigidity. How easily does the foam bend? How pliable is it? These traits influence not only how the foam behaves

IXPE Foam (Irradiation Cross-Linked Polyethylene) is transforming industrial applications with its exceptional versatility, durability, and high performance. Valued for features such as moisture resistance and energy efficiency, it is a go-to material in industries like construction, HVAC, and packa

Why Choosing the Right Material Matters for Industrial Sealing

What’s the Difference Between Polyurethane and Polyethylene Foam?Although their names sound alike, polyurethane and polyethylene foam are quite different in composition and performance. Both belong to the broader family of foam materials, but they serve distinct purposes. Understanding these differe

The Importance of Sealing Solutions in Every Vehicle