ChemicalBook CAS DataBase List 25154-01-2

25154-01-2

Chemical Properties

Definition	A synthetic thermoplastic polymer.
Appearance	Hard, rigid, transparent solid. Tensile strength 10,000 psi,flexural strength 15,000 psi, good electrical resistance, minimum creep, low expansion coefficient. Soluble in aromatic hydro- carbons, ketones, and chlorinated hydrocarbons; resistant to corrosive acids and alkalies, heat, oxida- tion, detergents, oils, and alcohols. Dimensionally stable over the temperature range ?100 to +148C; tends to absorb moisture, readily processed and fab- ricated. Combustible but self-extinguishing.
density	1.24 g/mL at 25 °C(lit.)
refractive index	n20/D 1.633
form	pellets
Uses	Power-tool housings, electrical equipment, extruded pipe and sheet, automotive components, electronic parts, appliances, computer components, base matrix for stereotype printing plates. less more