Tuesday, 30 September 2014 21:59

The Benefits and Uses of Polystyrene

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Because we can use various materials in the fabrication of our custom displays, depending on budget, time frame, and use of the product, we thought we would discuss some of the various materials in depth, including their many uses and benefits, starting with polystyrene.

 

First of all, polystyrene, both solid and film, is used in many of the products we use in our everyday lives, including disposable plastic cutlery and dinnerware, CD Cases, envelope windows, license plate frames the list goes on and on...

 

Polystyrene foams are good thermal insulators and are therefore  used in food service products as well as building insulation.  As a thermoplastic polymer, polystyrene is in a sold state at room temperature, but easily melts when heated, which makes it ideal for both extrusion, as well as injection molding where it can be easily cast into a mold.

Used in many composite products, like tub and shower enclosures, automobile body panels, wind turbine parts, and boats.

Polystyrene is a very hard and brittle plastic, and when purchasing sheets, comes in many thicknesses, starting at one thousandth of an inch (.001), .020, .030, .040 and up.  Project and budget would be factors to consider when choosing both the material and the thickness.

Pieces can have visible relief markings due to the molding process.

Usually more cost effective than injection molded acrylic or fabricated acrylic

 

 

In a nutshell, product functionality, and budget are important things to consider when choosing a material for your project, something our team here at benchmark displays can walk you through!


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