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  2. Styrofoam - Wikipedia

    en.wikipedia.org/wiki/Styrofoam

    Styrofoam insulation extruded polystyrene foam (XPS), owned and manufactured by DuPont. Styrofoam is a genericized trademarked brand of closed-cell extruded polystyrene foam (XPS), manufactured to provide continuous building insulation board used in walls, roofs, and foundations as thermal insulation and as a water barrier.

  3. Polystyrene - Wikipedia

    en.wikipedia.org/wiki/Polystyrene

    Expanded polystyrene packaging A polystyrene yogurt container Bottom of a vacuum-formed cup; fine details such as the glass and fork food contact materials symbol and the resin identification code symbol are easily molded. Polystyrene (PS) / ˌ p ɒ l i ˈ s t aɪ r iː n / is a synthetic polymer made from monomers of the aromatic hydrocarbon ...

  4. Disposable food packaging - Wikipedia

    en.wikipedia.org/wiki/Disposable_food_packaging

    Foamed polystyrene (sometimes referred to as Styrofoam) is in one of the most common types of plastics used for foodservice packaging, in the form of the foam food container. Non-foamed polystyrene is sometimes also used for utensils or plastic plates. Polyethylene and other plastics are also used. Plastic wrap is sometimes used to cover a tray ...

  5. Styrene - Wikipedia

    en.wikipedia.org/wiki/Styrene

    As the difference in boiling points between the two compounds is only 9 °C at ambient pressure this necessitates the use of a series of distillation columns. This is energy intensive and is further complicated by the tendency of styrene to undergo thermally induced polymerisation into polystyrene, [ 22 ] requiring the continuous addition of ...

  6. Polymeric foam - Wikipedia

    en.wikipedia.org/wiki/Polymeric_foam

    Solid polymeric foam for packaging under the optical microscope. A polymeric foam is a special foam, in liquid or solidified form, formed from polymers. [1]Examples include:

  7. What’s The Difference Between Sea Salt And Table Salt? - AOL

    www.aol.com/difference-between-sea-salt-table...

    Salt is arguably the most important ingredient in cooking, used to season all kinds of savory dishes, to enhance baked goods and sweets, to preserve food, and to balance bitter flavors.

  8. List of insulation materials - Wikipedia

    en.wikipedia.org/wiki/List_of_insulation_materials

    This is a list of insulation materials used around the world.. Typical R-values are given for various materials and structures as approximations based on the average of available figures and are sorted by lowest value.

  9. Morton vs. Diamond Crystal Kosher Salt: What’s the Difference?

    www.aol.com/morton-vs-diamond-crystal-kosher...

    Kosher salt is a pure, coarse-grained, additive-free salt that doesn’t include any anti-caking agents or iodine; it is less salty than fine-grained table salt and the preferred option of most ...