Cold Welding Adhesive U-METAL Standard Type - Iron Type
75051 Cold Welding Agent U-METAL Standard Type - Iron Type 500g Set
It has advanced physical properties, chemical resistance, and heat resistance, making it easy to work with and allowing anyone to easily perform repairs. It is used for various repairs around the world.
About 120 years ago in Germany, which laid the foundation for modern machinery, chemistry, science, and aerospace engineering and continues to exert its influence, a high polymer metal cold welding agent was created using modern chemical technology to adapt to a highly industrialized social structure. U-Metal can complete repairs easily, safely, and at low cost, and its potential is not limited to a single application; it is utilized across various fields worldwide. Additionally, it offers versatility as a repair agent that can flexibly respond to user demands and implement optimal repair systems for special applications, while also featuring many products that demonstrate exceptional repair capabilities for specific uses. Naturally, it complies with stringent EU safety standards such as RoHS, as required by users. Among these, the standard type iron variant has received high praise; it possesses physical properties second only to the ceramic type in the series, excelling in heat resistance and chemical resistance, and is used in many repair applications. The term "iron type" is designated based on the ratio of contained metals and does not imply it is exclusively for iron. It can bond to all materials and perform repair work without melting or damaging the substrate.
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basic information
The surface preparation for the repair area involves the general removal of rust and debris, thorough sanding of the repair area, degreasing, and cleaning, followed by drying. After that, the mixed U-Metal standard type should be applied by rubbing it onto the repair area, and finally, it should be applied on top as a finishing layer. The initial curing begins 45 minutes after mixing (at room temperature), and it will harden in 2 to 3 hours. After 24 hours, it will reach a hardness sufficient for machining. If waiting 24 hours is not feasible, there are methods mentioned later to shorten this time. The 24-hour wait is necessary in situations where machining is required or where high temperature, high pressure, and chemical resistance are anticipated. In general repairs, after about 4 to 6 hours, which is double the initial curing time, it will reach a semi-hardened state, and even in that case, it will perform sufficiently well. Additionally, overlapping layers can be applied before curing, and there are no issues with overlapping layers after curing as well. Using a hairdryer or similar device to apply warm air can also shorten the curing time. The U-Metal standard type cures through a chemical reaction, so if the thickness of the mixed U-Metal is around 5mm, it will promote curing in the best condition. Conversely, if you want to delay curing, spreading it thin will slow it down. Cooling the base agent in advance can further delay the curing time.
Price information
24,000 yen excluding tax. A 1kg set is also available. Please contact us separately for more information.
Price range
P2
Delivery Time
P1
※Basically, it will be shipped the same day or the next day.
Applications/Examples of results
"Repair and maintenance of factories and production equipment" - Repair of damaged or worn machine parts - Repair of machinery and gear housings - Sealing of cracks in piping and leaks at joints, repair of flanges - Advanced anti-corrosion coating - Repair of valves and sealing of oil sumps - Repair of complex areas that cannot be addressed with repair tools "Repair and materials for factory lines and production products" - Filling, cracking, and damage repair of castings - Materials for prototype manufacturing - Simple mold manufacturing - Repair and correction of molds - Joining of dissimilar materials that are difficult to weld - Sealing "Management and air conditioning equipment for hotels, hospitals, and buildings" - Repair of water leaks in piping and prevention of corrosion due to aging - Repair of floors, ceilings, etc. - Repair of piping for hot water, cold water, gas, oil, fuel, etc. - Repair and sealing of containers - Repair of boilers and heaters "In mining, agriculture, fisheries, food industry, and pharmaceuticals" - Repair and installation assistance for ventilation equipment - Heaters for greenhouses and repairs - Sealing of water tanks - Wear repair of centrifuges "In automobiles, ships, etc." - Sealing of carburetors and fuel pumps - Repair of cracks in motor blocks - Repair of corrosion areas due to saltwater - Repair and corrosion prevention of exhaust, water supply, and oil supply pipes
Detailed information
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Hardened state Left side) Hardened state after being mixed and applied Right side) State after being mixed, applied, and machined with a grinder after hardening. The color has an atmosphere between black and gray. The photo may differ slightly from the actual product due to lighting conditions. Please use it as a reference.
Line up（5）
| Model number | overview |
|---|---|
| 75051 | Cold welding agent U-METAL standard type, iron type 500g set / 24,000 yen excluding tax 【Included items】 Base agent, activator, spatula (large) (small), glass tape, substrate treatment file, special cleaner, mixing plate are included. |
| 75050 | Cold welding agent U-METAL standard type, iron type 500g single item / 22,000 yen excluding tax 【Included items】 Base agent and activator. |
| 75061 | Cold welding agent U-METAL standard type, iron type 1kg set / 44,000 yen excluding tax 【Included items】 Base agent, activator, spatula (large) (small), glass tape, substrate treatment file, special cleaner, mixing plate are included. |
| 75060 | Cold welding agent U-METAL standard type, iron type 1kg single item / 42,000 yen excluding tax 【Included items】 Base agent and activator. |
| 78091 | Cold welding agent U-METAL standard type liquid agent 90g / 7,000 yen excluding tax 【Product overview】 Liquid activator for standard type, mixing the base agent with this liquid activator will turn it into a fluid that can be poured into deep holes and cracks for filling and repair. |
catalog（2）
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Company information
Trendy (always innovative ideas) Original (creative) Young (young in body and mind) Open (broad-minded about everything) Agree (mutually accurate without mistakes) Slow but steady (certainly without rushing or hurrying) Import and sales of machine tools, repair agents, gas torches, etc., as well as import, installation, and design of craft beer brewing equipment plants and hops, yeast, malt, etc. [Main Clients] Tokyu Hands, Yuasa Trading, NAITO, Katsuya Machinery, Mitsubishi Heavy Industries, Subaru Corporation, universities, government agencies, hospitals, etc.