Translate the given Spanish text to English
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Question: Disclosed are polymeric compositions with improved breakdown strength.

Answer: Se describen composiciones poliméricas con mejorada rigidez dieléctrica.


Question: A first and second packer for isolating the perforating guns from each other.

Answer: Un primer y un segundo obturadores para aislar las pistolas de perforaciones entre sí.


Question: The compositions were purified to >95% content of total steviol glycosides.

Answer:
Las composiciones se purificaron a >95% de contenido de glicósidos de esteviol totales.