Stora Enso construirá una planta piloto para fabricar una espuma de embalaje biobasada

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Tipo de entrada: NOTICIA BREVE. 

Stora Enso construirá una instalación piloto para producir Cellufoam™, un material ligero de espuma basado en fibras para embalajes protectores y acolchados. Las espumas biobasadas son renovables y reciclables y se pueden utilizar en envases, por ejemplo, para reemplazar las espumas de polímeros de origen fósil (como el polietileno expandido y el poliestireno expandido) ampliamente utilizadas a día de hoy. 

Figura 1. Cellufoam™ de Stora Enso (tomado de la nota de prensa) 

Como primera aplicación, Cellufoam™ será utilizada como embalaje protector de productos frágiles, por ejemplo, en electrónica de consumo. Las espumas biobasadas también tienen el potencial de reemplazar espumas poliméricas en una amplia variedad de mercados y aplicaciones donde la demanda de materiales sostenibles está aumentando (equipamiento deportivo, aislamiento térmico en envíos y medio de crecimiento en agricultura sin suelo, entre otras áreas). El piloto de Stora Enso tiene como objetivo evaluar y validar Cellufoam™ como espuma de embalaje en las pruebas de los clientes y seguir desarrollando el proceso de producción. 

La nueva planta piloto formará parte de la división de biomateriales de Stora Enso y estará ubicada en su planta papelera de Fors (Suecia). La fábrica produce hoy en día cartones ligeros para envases y su producción de energía no implica la emisión de CO2 de origen fósil. La inversión en la planta piloto no afectará la producción actual de la fábrica. 

El diseño y la ingeniería de la instalación piloto comenzarán de inmediato. Se estima que estará lista en el cuarto trimestre de 2021. Después de evaluar los resultados de la producción a escala piloto, se tomarán decisiones sobre la comercialización.

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