| abstract |
Improved heat-resistant composition producing injection molded workpieces which are opaque and crystalline in thin, thick and large/flat parts comprise a combination consisting predominantly of poly(ethylene terephthalate) with a lesser proportion of poly(1,4-butylene terephthalate), such combination being reinforced with filamentous glass and, optionally, but preferably, containing an internal nucleating amount of sodium stearate. |