Remember when you were exposed to polystyrene foam for the first time? You might have been at a fast food store as a child and you were given a drink.
Way back in 1839 a chemist by the name of Eduard Simon, then living in Berlin, experimented with storax which is a resin of the Turkish sweetgum tree. With some distilling and with some trial and errors distilled substance was later found to thicken due to oxidation into a jelly like substance. This started a chain reaction in various countries and many chemists also experimented with various substances to form the same components. Eventually after many experiments and tests, the substance finally got it’s present name.
A German company began to manufacture it approximately in 1931 in the hopes that it would be used to replace die-cast zinc. After a few successful attempts, polystyrene was produced in pellet form. In 1959 and company in Pittsburgh developed the substance into and expanded polystyrene foam (EPS), as we know it today. The foam is produced by using blowing agents that form bubbles which expand the foam.
This foam is an excellent thermal insulator which is often used in the construction industry as insulation panels. They are also used in ornamental pillars as a non-weight-bearing architectural structure.
EPS is usually brilliant white and consists of expanded beads. Many familiar uses will include, packing materials (peanut shaped) for cushioning fragile items inside containers. You will also ordinarily find them packaged as rigid panels, four by eight or two by eight square feet, referred to as bead boards.
It is so prolific in our lives but unfortunately the researches have not yet come up with a total solution on how to recycle it. It has a low scrap value as well and many municipalities will not do roadside collection unless specifically by law and has a number 6 at the moment for recycle programs.
But, research is underway to help humans discard of polystyrene foam or recycle it in a better way by making a denser product which can be used in the industrial sector. This would create clean polystyrene and one can make a create profit centers in recycling operations.
If you want to purchase polystyrene foam or similar foam products in Perth Australia, you may want to visit FoamSales.com.au as they carry the widest range of foam products including outdoor cushions and foam mats.
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