Significantly reduces the starting edge marks of film and flooring sheets!
This is a core designed to reduce step marks, with a step equivalent to the film thickness provided on the core surface in advance. ■ Step marks are alleviated from the beginning of the winding process due to special processing. ■ Proven results of up to 90% reduction in step loss (effect may vary depending on the customer).
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basic information
Please inquire individually about the types of step differences.
Price range
Delivery Time
Applications/Examples of results
■ Conductive film that makes up the touch panel, hard coat layer, and connector part of the FPC, etc. ■ FPD (LCD)
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Company information
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.