foamed plastics

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• foamed plastics — foam plasticsor foamed plastics plural noun Cellular plastics, soft and flexible like sponges, or rigid, with excellent heat insulation properties • • • Main Entry: ↑foam …   Useful english dictionary

• foamed — «fohmd», adjective. made with foam; spongy: »Foamed plastics come in two distinct kinds rigid and flexible (Manchester Guardian) …   Useful english dictionary

• plastics — /plas tiks/, adj. of or pertaining to a plastic or plastics: a plastics firm; plastics research. [1920 25; see PLASTIC, ICS] * * * Polymers that can be molded or shaped, usually by heat and pressure. Most are lightweight, transparent, tough… …   Universalium

• foamed plastic —       synthetic resin converted into a spongelike mass with a closed cell or open cell structure, either of which may be flexible or rigid, used for a variety of products including cushioning materials, air filters, furniture, toys, thermal… …   Universalium

• foam plastics — foam plasticsor foamed plastics plural noun Cellular plastics, soft and flexible like sponges, or rigid, with excellent heat insulation properties • • • Main Entry: ↑foam …   Useful english dictionary

• Properties and Applications of Commercially Important Plastics, Table — ▪ Table Table 1: Properties and Applications of Commercially Important Plastics   Polymer family and type density  (g/cm3)  degree of  crystallinity glass  transition  temperature  (° C) crystal  melting  temperature  (° C) deflection … …   Universalium

• plastic — plastically, plasticly, adv. /plas tik/, n. 1. Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives,… …   Universalium

• Plastic — is the general common term for a wide range of synthetic or semisynthetic organic solid materials suitable for the manufacture of industrial products. Plastics are typically polymers of high molecular weight, and may contain other substances to… …   Wikipedia

• Azodicarbonamide — IUPAC name Carbamoyliminourea …   Wikipedia

• heterocyclic compound — Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) being an element other than carbon, most frequently oxygen, nitrogen, or sulfur. As in regular cyclic hydrocarbons,… …   Universalium

• urea — ureal, ureic, adj. /yoo ree euh, yoor ee euh/, n. 1. Biochem. a compound, CO(NH2)2, occurring in urine and other body fluids as a product of protein metabolism. 2. Chem. a water soluble powder form of this compound, obtained by the reaction of… …   Universalium