Sekisui vinyl foam is a thick, single-layer, independent bubble foam that has been expanded approximately ten times using a unique manufacturing method with polyvinyl chloride resin.
In terms of properties, it is lightweight and durable, has excellent thermal insulation effects, possesses unique cushioning characteristics, and is also non-absorbent. Moreover, it retains the properties of polyvinyl chloride even after foaming, demonstrating excellent performance in weather resistance and chemical resistance. Additionally, it has good workability, making various processing easy, and due to its outstanding properties and usability, it is widely adopted across various fields and is currently active in various products.
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Features Lightweight and Durability: The material is expanded about 10 times from PVC resin, making it very lightweight while possessing excellent strength against tension and tearing. Flexibility and Resilience: Thanks to a unique foaming technology, it has finely uniform independent bubbles, giving it a light, flexible, and soft feel. Additionally, it offers outstanding cushioning properties. Shock Absorption: The spring action of the air within the independent bubbles provides excellent shock absorption, and due to its low foaming, it does not sag. Insulation: Composed of countless independent cells, it has a closed-cell foam structure that results in very low thermal conductivity, demonstrating excellent insulation effects. Buoyancy and Non-Absorbency: Its independent bubble structure provides excellent buoyancy and it absorbs very little water or moisture. Weather Resistance: Compared to other plastic foams, vinyl foam has superior weather resistance and is used in durable products. Hygienic: It does not corrode, preventing the growth of mold and bacteria. It also meets the Food Sanitation Act No. 434 inspection standards. Processability: It can be easily processed in various ways, including slicing, punching, cutting, welding, printing, fusing, and gluing.
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Applications Water Stop Materials: Various water stop materials and waterproof packing materials for tanks. Insulation Industry: Insulation packing materials for air conditioners, insulation materials for enamel baths, pipe insulation, and condensation prevention agents. Clothing and Medical: Core materials for diaper covers and backing fabric for hospital sheets. Civil Engineering and Construction: Backup materials, concrete joint materials for roads, outdoor insulation materials, wall, ceiling, roof, various joint materials, pipe covers, and backing materials for tartan tracks. Stationery and Toys: Backing materials for mahjong tables, various mats, shoulder pads for school backpacks, and insulation materials for coolers. Packaging and Packing: Underlays for shipping boxes, medical base materials, and protective cushioning materials for instruments, etc.
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Company information
Konan Co., Ltd. processes and sells industrial materials, industrial supplies, and lifestyle-related products using various materials, primarily sponge (foam), and is making daily progress to be of service in diverse industries. For over 50 years since its establishment, we have handled various products that contribute to all fields and industries with the spirit of our management philosophy, "relentless pursuit and effort," focusing on the processing of soft foam (sponge). During this time, we have not only introduced new equipment in a timely manner to meet the diverse needs of our customers but have also focused on proposal-based sales by promoting in-house IT and building external information networks. In terms of quality control, we have always regarded obtaining ISO certification as a top priority and are committed to establishing and maintaining an even better management system in the future. Moving forward, we aim to be a company that can create better "monozukuri" (manufacturing) together with our customers by leveraging the technology and experience accumulated since our founding, while also making various proposals through new ideas and creativity.