Is XPS foam the same as Styrofoam? (2023)

What is the difference between foam and Styrofoam?

Expanded Polystyrene. The major difference between Styrofoam and EPS foam blocks is that Styrofoam is made from extruded polystyrene (XPS) while EPS foam blocks are made of expanded polystyrene.

Styropor is not Styrofoam—despite what Google Translate says! For one thing, Styropor is a registered trademark of German chemical group BASF AG and is EPS, while Styrofoam is a registered trademark of the Dow Chemical Company and is XPS.

“These expanded polystyrene foam products should be referred to with the generic term 'polystyrene foam' or 'foam,' rather than referring to Dow's branded trademark name.

XPS foam board is a rigid thermoplastic material manufactured from polystyrene. Polystyrene is a synthetic, hydrocarbon polymer derived from benzene and ethylene, two petroleum products.

Styrofoam synonyms

In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for styrofoam, like: polystyrene, cardboard, plastic, , aluminum-foil, silver-foil, foam-rubber, and bubblewrap.

Styrofoam is a trademarked brand of closed-cell extruded polystyrene foam, or XPS. This foam is also referred to as “Blue Board” and is used for building insulation, thermal insulation and water barriers.

What Are The Different Types of Polystyrene? Three major types of polystyrene include polystyrene foam, regular polystyrene plastic, and polystyrene film. Amongst the different types of foam are expanded polystyrene (EPS) and extruded polystyrene (XPS).

Polystyrene, one of the most commonly-used plastics in the UK, can be used for anything from takeaway food containers to multi-pack yogurts. Like many other types of plastic, polystyrene is slow to biodegrade and is bad news for the planet.

Because styrene has been linked to cancer, microwaving Styrofoam can be unsafe. The compound and other harmful chemicals may leak into food since the containers can melt or break down at high temperatures when microwaved, according to Mr.Appliance.com.

What is construction foam called?

Expanded Polystyrene (EPS) is the generic industry name for the white rigid material made by expanding polystyrene beads with steam and pressure to bond the beads together to form blocks or to shape molds. EPS is also used in the construction industry for insulation and void fill.

Avoid microwaving Styrofoam, or EPS, as chemicals in EPS leach out faster when exposed to heat. Microwaving EPS containers can also cause them to crack or break. Opt for microwave-safe glass containers instead of ones made of EPS.

Extruded Polystyrene Board is ideal for a range of uses – from wall and ceiling insulation, cool rooms & refrigeration, under concrete slab (i.e. car park), and even for architectural modelling or hobby model making. Extruded Polystyrene is the ideal insulation material for houses and commercial applications.

Extruded polystyrene insulation (XPS) is manufactured using a process of extrusion. This continuous process results in a closed cell structure with a smooth skin on the top and bottom of the board.

XPS foams are sustainable building products. After only a few months of use, they save more energy, resources and emissions than was used to produce them and will continue savings for several decades.

Styrofoam is made mostly of air, meaning it is a poor conductor of heat, but an excellent convector. It traps the air in small pockets, blocking the flow of heat energy. This reduces both conduction and convection and makes Styrofoam a good insulator.

First discovered in 1839 in Berlin, Styrofoam's precursor—expanded polystyrene (EPS) foam—became immensely popular during World War II as an inexpensive building material for military aircrafts. Between 1939 and 1945, the rate of polystyrene production increased expotentially.

In fact, there isn't a cup, food container, cooler or packaging material in the world made from Styrofoam^™ Brand material. Those items are made from a type of expanded polystyrene (EPS) that doesn't have the insulation value, moisture resistance or compression strength of Styrofoam^™ Brand.

Foam blocks securely hold silk and dried flowers to create dazzling floral arrangements! SHAPE IT: Floral foam blocks are made of soft fine Styrofoam and are easy to cut with floral knife.

What Is The Difference Between Styrofoam and Expanded ...

What is Styrofoam used for?

Foam polystyrene can be more than 95 percent air and is widely used to make home and appliance insulation, lightweight protective packaging, surfboards, foodservice and food packaging, automobile parts, roadway and roadbank stabilization systems and more.

What Are The Different Types of Polystyrene? Three major types of polystyrene include polystyrene foam, regular polystyrene plastic, and polystyrene film. Amongst the different types of foam are expanded polystyrene (EPS) and extruded polystyrene (XPS).