Handbook of Polymer Foams
聚合物泡沫手冊(cè)

下載地址：https://www.zhisci.com/pdfshow/17922

Author：Eaves, David

The use of polymer foams is extremely widespread. Indeed, it is difficult to think of a single industry where polymer foams do not have a significant application. They can be found for example in sports and leisure products, in military applications, in vehicles, in aircraft, and in the home. Most people will encounter polymer foams every day in one form or another, whether it be in furniture, in packaging, in their car, in refrigerator insulation, or in some other common application.
聚合物泡沫的應(yīng)用非常廣泛。事實(shí)上，很難想象一個(gè)單一行業(yè)中聚合物泡沫沒(méi)有顯著的應(yīng)用。例如，它們可以在運(yùn)動(dòng)和休閑產(chǎn)品、軍事應(yīng)用、車(chē)輛、飛機(jī)和家庭中找到。大多數(shù)人每天都會(huì)遇到一種或另一種形式的聚合物泡沫，無(wú)論是在家具、包裝、汽車(chē)、冰箱絕緣材料中，還是在其他一些常見(jiàn)的應(yīng)用中。

Although naturally occurring polymer foams have been known for a long time, (e.g., sponges, cork), synthetic polymer foams have only been introduced to the market over the last fifty years or so. The development of a new polymer has usually been quickly followed by its production in an expanded or foam form owing to the unique and useful properties which can be realised in the expanded state.
雖然天然生成的聚合物泡沫（如海綿、軟木）早已為人所知，但合成聚合物泡沫直到近五十年才被引入市場(chǎng)。一種新聚合物的開(kāi)發(fā)通常很快就會(huì)以膨脹或泡沫的形式生產(chǎn)出來(lái)，這是由于在膨脹狀態(tài)下可以實(shí)現(xiàn)的獨(dú)特和有用的特性。

Compressibility, thermal insulation and, of course, low density/lightness are all enhanced in a foam as compared with the original polymer. Such properties can be tailored to meet particular requirements and can increase substantially the potential applications of a polymer. Foaming technology and the properties of expanded materials should therefore be of interest to all those working in the polymer industry.
與原聚合物相比，泡沫塑料的壓縮性、隔熱性以及低密度/輕量化都得到了增強(qiáng)。這些性質(zhì)可以被定制以滿(mǎn)足特定的要求，并且可以大大增加聚合物的潛在應(yīng)用。因此，發(fā)泡技術(shù)和膨脹材料的性能應(yīng)該是所有從事聚合物工業(yè)的人感興趣的。

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