High corrosion resistance & high stain resistance: The birth of "copper stainless steel" with super antibacterial effects.
Introducing a new stainless steel "Copper Stainless" that provides powerful antibacterial effects while being valued for its rust resistance. MTA-S10 is the world's first copper stainless material, with over 10% copper added to SUS430. The main features are as follows: 1. Despite containing only 10% copper, it has antibacterial effects equivalent to pure copper. ➡ Certified by the Japan Copper Center as CU Star. 2. Unlike copper, it has excellent corrosion resistance. ➡ Copper rusts quickly. 3. It looks the same as stainless steel. ➡ 90% is stainless steel, so it appears silver. 4. Being iron-based, it is a safe, affordable, and secure material that contributes to SDGs. ➡ It is possible to promote iron-copper alloys while valuing the limited resource of copper. While stainless steel is resistant to rust, it has almost no antibacterial properties and has been a contributing factor to food poisoning incidents caused by the proliferation of pathogens such as O-157, Staphylococcus, and E. coli. MTA-S10 has a powerful antibacterial effect that can eliminate Salmonella bacteria in under one minute.
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basic information
【Product Name】Copper Stainless 【Product Code】MTA-S10 【Components】Fe-15Cr-10Cu 【Form】Powder (D50: 10μ) Ingot (please inquire about size) 【Effect】Super sterilization, antibacterial, disinfectant, prevents the proliferation of bacteria and viruses 【Application】Algae and blue-green algae control, barnacle control
Price information
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Delivery Time
※1 to 3 days after placing the order
Applications/Examples of results
◆By incorporating the powder into various media, it exhibits antibacterial performance equivalent to copper and prevents mold on product surfaces, etc. 【Examples of prototypes】 - Plastic - Non-woven fabric - Rubber - Cement ◆Utilizing its rust-resistant properties, it avoids damage from algae, blue-green algae, shells, and slime in seawater and agricultural water. 【Examples of prototypes】 - Paint - Porous filters - Ceramics
Detailed information
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JIS Standard Z2801 Antibacterial Test Antibacterial activity value against E. coli: 6.0 Antibacterial activity value against Staphylococcus: 4.2 Both at the same level as pure copper.
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Japan Copper Center, Cu Star Certification
Company information
MTA Alloy Co., Ltd. is the world's first casting manufacturer to successfully develop an alloy of iron and copper. The MTA alloy, made by mixing familiar iron and copper, is truly the strongest superalloy in human history. 1. Copper Stainless S10 [Stainless + Copper] Copper is a metal with the strongest antibacterial properties. Copper stainless is an alloy that contains a small amount of copper in stainless steel, but it exhibits antibacterial properties equivalent to 100% copper. By leveraging this characteristic, many products are being developed to protect humans from invisible viruses and bacteria, such as those causing COVID-19 and food poisoning. 2. Bearing Material HLS10 Introducing a new bearing material. Similar to phosphor bronze, this copper stainless bearing can be used without oil and has improved wear resistance. 3. Thermal Mold Material MTAFeX2 The iron-based copper alloy MTA-FeX2 boasts a thermal conductivity of 90W and achieves a surface hardness of HRC 60 with Edison Hard and HV 800 with Caniboron plating. As "copper," which conducts heat and electricity well, is expected to see a significant increase in demand worldwide, its price will continue to rise. Therefore, by using "copper alloys" made from inexpensive iron as alternative materials, we can contribute to the responsible use of limited resources in line with the SDGs.
