Method for producing a film electrically charged, The Film is loaded only when cargo is partially Molten or before or after the solidification,The resulting Film has higher Retention due to the plot, once cooled, immediately Rolls wrapped in individual.

摘要

A method for producing a film electrically charged that includes the steps of forming a Molten Thermoplastic material in such a Network, electrically charge NetworkWhile at a temperature substantially equal to or above the temperature of solidification, cooling the Network under the temperature of solidification,After Loading the Network between individual Rolls and roll immediately after Cooling.