These Charts show the thermal deformation temperature and the softening temperature (called the âVicat softening temperatureâ) of major plastics. The heat distortion temperature is the temperature when the test piece placed in the heat medium with bending load applied reaches a specified deflection as temperature rises. The Vicat softening temperature is defined as the temperature where the needle shaped penetrator sinks into the test piece to a specified depth as temperature of the heating medium rises and specified vertical load is applied to the test piece.
Puerto Rico is a territory (Commonwealth) of the United States of America and Puerto Ricans have common citizenship, currency and defense. Although Puerto Ricans are U.S. citizens, residents of Puerto Rico pay no federal income tax, nor can they vote in presidential elections.
Puerto Rican Spanish (espanol espaÃ±ol [puertorriqueno puertorriqueÃ±o]) espaËÉ²ol pweÉ¾toriËkeÉ²o Is the spanish language as characteristically Spoken In puerto rico and by millions of People Of puerto rican descent living In The united states. And elsewhere it belongs to the Group Of caribbean. spanish variantsince most of the original farmers and commoners of Puerto Rico between the 15th and 18th centuries came from Andalusia, the basis for most of Puerto Rican Spanish is Andalusian Spanish (particularly that of Seville).