Molded materials made from wood. ~From a resource that will someday run out to a resource that nurtures the future~
To preserve our society for the long term, we have developed sustainable environmental materials from discarded waste wood. In addition to upcycling waste materials, these sustainable materials can also be recycled. In the future, we will work on creating a system for collection and recycling. Benefits of Upcycling: 1. Reduces waste 2. Utilizes materials 3. Reduces petroleum plastics By replacing petroleum components with biomass materials, we have reduced petroleum components by over 70% (by weight comparison) compared to the same weight of plastic. We have achieved a high biomass content of 73.3% with standard specifications. Stable, high-quality injection molding is also possible. 85% of the volume consists of wood powder, achieving over 73.3% biomass (plant-derived) content by weight. We have also obtained official biomass 70 certification. Efforts to Reduce Costs: Unfortunately, compared to petroleum plastics that are produced and consumed in large quantities, the current manufacturing costs are very high. There are opinions that continuing to use resources dependent on overseas supply is more cost-effective.
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basic information
Resin pellets The main material is a wood-based product with 51% wood powder, blended with biodegradable resin. Obtained Biomass Mark 70. A material developed for injection molding resin. Currently, we do not sell resin alone, but for interested customers, we can discuss individually and provide samples for consideration and resin supply. If you are specifically considering this, please contact the person in charge. Product sales Currently, we have commercialized plates, bowls, and tumblers.
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Applications/Examples of results
Supports various product genres - Household goods (stationery, bottles, storage items, clocks, glasses, etc.) - Audio equipment and musical instruments that utilize the acoustic properties of wood - Can accommodate a wide range of fields, including decorative parts for IT devices, automobiles, furniture, and home appliances.
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Company information
Rihwa Sangyo Co., Ltd. is a company that comprehensively supports everything from development and manufacturing to supply in various fields such as plastics and industrial materials. In addition to general-purpose plastics, we also provide products that meet market needs, including proposals for product development utilizing environmentally friendly resins.