Patent obtained! It suppresses paper dust generated from the inner and outer surfaces, as well as the edges.
"Clean Core(R)" is a paper tube that suppresses the generation of paper dust and particles, enhancing surface smoothness and maximizing cleanliness. The inner and outer surfaces, as well as the ends of the paper tube, are treated with dust-proof and special processing, and the surface is further coated to minimize the release of paper dust and particles from various parts. Additionally, being made of paper, it boasts excellent cost performance and dimensional accuracy. 【Features】 ■ Cost reduction by replacing resin cores ■ Remarkably low dust generation suitable for clean rooms ■ Minimization of paper dust generation *For more details, please download the PDF or feel free to contact us.
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【Grade】 ■C-0 ■C-1 ■C-2 ■C-3 *For more details, please download the PDF or feel free to contact us.
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Showa Marutatsu Co., Ltd. is a long-established comprehensive packaging manufacturer that celebrated its 100th anniversary in November 2023. We develop products in categories including "paper tubes," "paper and plastic cores," "transport packaging," and "containers," with a focus on the manufacturing technology of "paper tubes." Among these, our "transport packaging" includes a wide range of products that can be proposed to both new and existing customers. We specialize in packaging design that combines primarily paper components to create lightweight, strong, and easily disposable solutions. We offer unique proposals that reflect our long-standing paper tube manufacturing technology, such as paper pallets made with paper tubes that have excellent axial compression strength. Since our products are mainly composed of "paper tube base paper," they possess strengths not found in regular cardboard, making them less susceptible to humidity. Most of our paper products are made from 100% recycled paper, allowing them to be disposed of as paper waste after use and return to paper form. We will continue to develop environmentally friendly packaging in the future.