Accelerating circular manufacturing with plant-based cellulose fiber
Panasonic has more than 300 offices globally. In order to reduce the amount of plastic used in the field of manufacturing and contribute to the realization of a sound material-cycle society, we are proceeding with research and development of eco-materials that can be used as alternative materials for plastics.
In 2019, we will develop a composite processing technology that mixes plant-derived cellulose fibers into resin at a high concentration. As a molding material that promotes recycling-type manufacturing, we are promoting the development of home appliance housings and reuse cups.
The amount of plastic consumed in the world has exceeded 300 million tons per year and is on the rise. On the other hand, only 14% of plastics are recycled (according to United Nations Environment Program materials). Due to the problem of plastic waste dumped in the ocean and environmental problems such as the depletion of petroleum resources and global warming, the reduction of petroleum-derived plastics is required worldwide. The "Sustainable Development Goals (SDGs)" adopted by the United Nations also set the goals of "efficient use of natural resources" and "prevention and significant reduction of marine pollution".
In response to these movements, we started research and development of eco-materials in 2015. We focused on cellulose fiber, which is a plant-derived ingredient. This is made by extracting fibers from cellulose, which is the main component of plants, and mixing them with resin as reinforcing fibers. Biomass that can be an environmentally friendly molding material while achieving lightness and strength. It is a material.
Wood fiber (pulp) is the material for cellulose fiber. It can be obtained from wood, a renewable natural resource. Wood fiber can also be extracted from forest resources such as thinned wood and plant resources including industrial waste, and is attracting attention as a sustainable resource that can be reproduced by systematically planting trees.
Read the full press release on Panasonic's website
