Exhibits excellent corrosion resistance with completely non-chrome! A water-based system that considers the environment.
"New RUSPERT" is a water-based high corrosion-resistant alloy coating that employs zinc-nickel alloy plating, demonstrating excellent corrosion resistance without chromium. Retaining the robust and dense composite film structure of the conventional RUSPERT, it has been reborn as an environmentally friendly water-based system. By adopting zinc-nickel alloy plating, a newly developed high-performance sealer, and a water-based coating, it achieves improved and stable corrosion resistance. Treatment using a spray method (1 coat) is also possible depending on the shape of the product. 【Features】 ■ Water-based system: Uses "water" as a solvent, significantly reducing VOC emissions ■ Completely chromium-free: No harmful chromium compounds are used at all ■ Reduces galvanic corrosion: Significantly reduces galvanic corrosion (dissimilar metal contact corrosion) on aluminum and high corrosion-resistant plated steel sheets ■ Color variations: In addition to the basic color of silver, a wide range of color variations is available *For more details, please download the PDF or feel free to contact us.
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【Corrosion Resistance】 ■ Salt Spray Test (JIS Z 2371): 2000 hours (no red rust formation) ■ Composite Cycle Test (JASO M609-91): 200 cycles (no red rust formation) ■ Coating Hardness (Pencil Hardness Test): 4H (failure) *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Ohta Corporation is a company primarily engaged in the manufacturing of precision machined products and the wholesale of screw-related components. We have established an in-house production system for small lot production of machined products, and by enhancing our "supply capacity," "flexibility," and "quality," we are able to provide services that further satisfy our customers. Please feel free to consult with us if you have any requests.







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