Microcell foam extrusion systems from Promix are used for a wide variety of applications and for almost all polymers. Thanks to the production of very homogeneous microcellular foam structures, …

Aug 4, 2025 · KraussMaffei Extrusion provides reliable, high-performance foam extrusion lines for the production of physically foamed plastic products. The machinery meets all the requirements for an …

The basics of foam extrusion consist of mixing a chemical foaming agent (CFA) with the polymer to be extruded. The heat generated to melt the polymer decomposes the chemical foaming agent resulting …

PTI is an ISO Certified innovative foam manufacturer and designer of custom-engineered foam extrusions for packaging, pipe insulation for HVAC and plumbing, mattresses, furniture, recreation, …

Explore Nomaco’s advanced foam technologies, including custom extrusion, sustainable materials, performance modifiers, and precision converting—engineered for real-world results.

Apr 25, 2018 · We are an industry leader in foam extrusion. Whether you’re trying to achieve a specific product density or insulation characteristic, Davis-Standard foam extrusion capabilities make it …

Sep 24, 2025 · Among the different methods, the foam extrusion process stands out for its versatility and efficiency, making it the backbone of industries ranging from packaging to automotive.

A rapid drop in pressure in the extrusion tool creates a homogeneous cell structure in the polymer, which is responsible for the characteristic properties of foamed products.

Extrusion is the most commonly used foaming technology. It can be used to produce polyethylene (PE), polypropylene (PP) foams and polystyrene (PS) foam of various densities.

Feb 6, 2025 · The extrusion foaming process creates lightweight, thermally efficient materials by introducing gas into polymers during extrusion, forming a foam structure suitable for various …