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Virus-Free Antimicrobial Handles | 99.99% Sterilization Effect with Copper Alloy Material

2024.02.15 조회수 368

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Did you know that a single door handle can infect up to 60% of people inside a building in just 4 hours? In fact, there have been reports of COVID-19 patients spreading the virus through daily-touched surfaces like door handles, leading to respiratory infections in others. Even with a small amount of virus, it can easily spread through contact with hands to the face, nose, and mouth.


Introducing the new YERIM product, YDL-850 from YERIM, a copper alloy handle that effectively kills 99.99% of super bacteria and Covid-19, preventing cross-contamination.

 

 

Reviving Copper Alloy as a Door Handle | Antimicrobial Copper

 

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YERIM's antimicrobial handle contains familiar copper alloy, known for its antibacterial properties. Copper has been recognized for its antimicrobial and antiviral effects, dating back to the Joseon Dynasty when it was used in organic utensils. Preserving the wisdom, YERIM has created an antimicrobial handle containing copper alloy.


According to research by the Catholic University Medical School, door handles made of copper or organic materials kill microbes, demonstrating excellent effectiveness in preventing hospital infections. A study conducted in the UK compared the sterilization ability of copper, organic, and stainless metals against harmful bacteria, proving the outstanding germicidal effect of copper alloy (organic). Additionally, research in the UK showed that the human coronavirus survived for a minimum of 5 days on ceramic tiles, glass, and stainless surfaces but died within 30 minutes on 'antimicrobial copper' surfaces.

 

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△ State of germs transferred by hand after holding a contaminated handle with sterilized hands

 


Advantages of Antimicrobial Handles | ① 99.99% Elimination of Super Bacteria and Covid-19 ② Permanent Product

 

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9.99% elimination of super bacteria and Covid-19

 

While viruses can survive for several days on ordinary surfaces, they are quickly destroyed on copper surfaces. The material used for antimicrobial handles is the only antimicrobial touch surface material registered with the US Environmental Protection Agency (EPA), eliminating all harmful bacteria and super bacteria within 10 minutes. This not only prevents over 60% of bacterial proliferation and cross-contamination in places with high population flow but is already widely used overseas in government offices, hotels, hospitals, and subways in Canada, Japan, Europe, the US, Chile, as an alternative for infection prevention. Recently, copper alloy door handles developed in Korea have gained popularity and are being applied in government offices, hotels, hospitals, apartments, etc.


Permanent Product without the Need for Disinfection or Washing


What makes antimicrobial handles even more special is that they are permanent products that do not require disinfection or washing. While antimicrobial films are commonly used, they are relatively easy to purchase and use, but it is difficult to expect continuous effectiveness. However, antimicrobial handles are permanent products that continue to show antimicrobial efficacy even if oxidized or contaminated.

 

 

Can Antimicrobial Handles Be Applied to Our Home? | Easy Replacement with Tumbler Type

 

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The handle comes in two forms: tumbler type and mortise type, with the tumbler type being the lever handle commonly seen. If the existing handle installed is a tumbler type, replacement is possible, requiring only a screwdriver for easy replacement.


The antimicrobial handle comes in an elegant champagne gold color, offering a modern yet classic style that is suitable as an interior item with both functionality and design.

 

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As we enter the post-COVID era, preferring products with enhanced sterilization and antimicrobial functions, is your home still safe from viruses? The door handle, where the most contact occurs at home. While an antimicrobial film is a temporary measure, now easily replace it with an antimicrobial handle that blocks viruses and create a worry-free space.

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