Manufacturing of waterproof sheet materials, roofing materials for roofs, and rope grease! We respond to customer needs.
At Sanbun Yuka, we handle asphalt products. Utilizing the weather resistance, water resistance, and adhesion of asphalt (straight and blown). These are products blended with base oils, thermoplastic resins, and more. As specialists in asphalt modification, we respond to our customers' needs. 【Products Offered】 ■ Black rope grease (general purpose, maintenance) ■ Asphalt compound for electric wires (anti-corrosion paint, electrical insulation material) ■ Waterproof asphalt compound (two-component curing asphalt urethane waterproofing material, waterproof asphalt primer) ■ Anti-corrosion asphalt compound (for PC steel bars, etc.) ■ Sealing materials for batteries (dry batteries, lead batteries, etc.) ■ Cutback asphalt (wood treatment agents, etc.) ■ Gear compound (solvent-free, solvent-diluted) *For more details, please refer to the PDF materials or feel free to contact us.
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Yamabun Oil Co., Ltd. manufactures a variety of products, including petroleum processed goods. Since starting the refining and processing of petroleum by-products and the production and sale of flypaper adhesive in Osaka in 1937, we have developed and manufactured numerous petroleum secondary processed products, such as wax compounds, special greases, asphalt compounds, inorganic filler compounds, emulsion products, and adhesives, in response to societal needs.