For plastic alternatives! Can be disposed of as general waste or recycled. Can be molded and used in various shapes such as environmentally friendly containers and functional items.
The "pulp injection molded product" is an injection molded item made from pulp and starch as raw materials. It is made from 100% plant-based materials, providing high-quality and high-strength products while being environmentally conscious. It is capable of molding dimensions and shapes that are equal to or better than general-purpose resins. This product excels in life cycle assessment, achieving CO2 emissions that are 1/2 to 1/10 of those of general plastics. 【Features】 ■ Plastic alternative → Can be disposed of as general waste, recyclable ■ No harmful substances generated during combustion ■ Lightweight (approximately 0.85) ■ High heat resistance (no dimensional change up to approximately 200°C) ■ High dimensional accuracy (precision molding possible) ■ Biodegradable (breaks down in soil in about 6 months) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
**Comparison of Mechanical Properties of PIM and General-purpose Resins (Excerpt)** ■PIM - Specific Gravity: 0.85 - Tensile Strength (MPa): 29 - Elongation Rate: 8.5 - Flexural Strength (MPa): 24.5 - Flexural Modulus (MPa): 2900 - Impact Strength (kg·J/m²): 11.5 ■PS - Specific Gravity: 1.05 - Tensile Strength (MPa): 28 - Elongation Rate: 40 - Flexural Strength (MPa): 47 - Flexural Modulus (MPa): 2500 - Impact Strength (kg·J/m²): 6 *For more details, please refer to the PDF document or feel free to contact us.*
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Applications/Examples of results
【Applications】 ■ Ampoule case ■ Wrap cutting blade ■ CD case ■ Chopsticks ■ Plate ■ Deep-drawn molded products, etc. It is possible to mold dimensions and shapes that are equal to or exceed those of general-purpose resins. * For more details, please refer to the PDF document or feel free to contact us.
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Our company, as a member of the Nippon Paper Group, is responsible for the specialty paper business, which is one of our core operations. We have developed our unique technology that has led the way in advanced thin paper technology and machine-made Japanese paper, enhancing our thin paper, specialty paper, and functional product businesses. We deliver a wide variety of small-lot products with care to meet our customers' diverse needs.