Versatile, protective closed cell foam for packaging, insulation, and industrial applications.
Closed cell foam is a high-performance material used across industries to protect valuable products from impact, moisture, and temperature fluctuations. With its dense, sealed-cell structure, it offers excellent resistance to water and chemicals while providing reliable thermal insulation and cushioning. Whether you’re dealing with fragile electronics, sensitive medical devices, or industrial components, closed cell foam offers a lightweight, durable solution that can be precisely tailored to your application.
We incorporate closed cell foam into a wide variety of custom protective solutions. These include reusable dunnage systems for automotive parts, precision-cut inserts for aerospace tools, medical packaging with clean, non-reactive surfaces, and protective partitions for high-value items during transit. We work closely with each client to select the ideal foam type, density, thickness, and configuration to meet both functional and regulatory requirements.
We can also laminate foam with other materials or integrate it into corrugated plastic and rigid plastic containers for added strength and reusability.
Closed cell foam is especially effective in environments where traditional cushioning materials fall short. It holds its shape over time, resists microbial growth, and performs reliably in demanding conditions, from long-distance shipping to cleanroom storage. Our team has extensive experience engineering foam solutions for clients in the automotive, aerospace, medical, and industrial sectors.
At L-S Industries, we’re committed to delivering closed cell foam solutions that balance protection, performance, and efficiency. Let us help you design a system that keeps your products safe, your costs under control, and your operation running smoothly.