Polystyrene Overview Polystyrene (pol-ee-STYE-reen) is a thermoplastic polymer made from styrene. A thermoplastic polymer is a material that can be repeatedly softened and hardened by alternately heating and cooling. Styrene is a hydrocarbon derived...

Poly(styrene-butadiene-styrene) Overview Poly(styrene-butadiene-styrene) (pol-ee-STYE-reen-byoo-tah-DYE-een-STYE-reen) is a thermoplastic block copolymer of styrene and butadiene. The compound is often called simply SBS or SBS rubber. A thermoplastic...

Polystyrene is a lightweight transparent plastic derived from petroleum by-products and natural gas. It is widely used in the packaging industry, but most polystyrene is used to make durable goods such as television cabinets, appliances, and...

Polystyrene is a polymer consisting of styrene molecules covalently bonded in a long carbon chain. It is a thermoplastic polymer which means that is flexible and may be deformed by heat. It can be colorless to yellow and it has a penetrating odor. It...

Polystyrene IPA: /ˌpɒliˈstaɪriːn/ is an aromatic polymer made from the aromatic monomer styrene, a liquid hydrocarbon that is commercially manufactured from petroleum by the chemical industry. Polystyrene is a thermoplastic substance, normally...

They may be a right of passage, but beer kegs, beer bongs and "dry ice bombs" will not be tolerated on the Current and Jacks Fork rivers, the National Park Service said Tuesday in announcing a crackdown on drunken, rowdy behavior on the federally protected...

Most of the infant car seats tested by Consumer Reports "failed disastrously" in crashes at speeds as low as 35 mph, the magazine reported Thursday.The seats came off their bases or twisted in place, the report said. In one case, a test dummy was hurled...

A $1.5 billion personal windfall from a company that started life leveraged to the hilt.It's not a bad payoff for Utah industrialist Jon Huntsman Sr., who said Tuesday he sold chemicals conglomerate Huntsman Corp. to Basell, a holding of U.S. industrialist Len Blavatnik's Access Industries,...

Do you have to spend tens of thousands of dollars for a memorable wedding reception? Thankfully, the answer is no. You can have a glorious garden reception at your home or the home of a family or friend if the area is more suitable, for...