Cutting-edge hybrid coats

GlossWell #750 Type Anti-Viral / LIGHT


12/28, 2020 : Inactivation of COVID-19 has been demonstrated by a third-party organization.

December.28,2020 : QTEC (Kobe Testing Center, Japan Textile Products Quality Technology Center) has demonstrated that COVID-19 can be inactivated.
The antiviral and antimicrobial compound (special quaternary ammonium salt) contained in GlossWell #360 Type Anti-Viral has been proven to inactivate COVID-19. The special antiviral and antimicrobial coating of GlossWell #360 Type Anti-Viral has a strong adhesion to the surface on which it is applied, and it also reduces viruses and bacteria on the coating within a short period of time (99.9% reduction after 10 minutes). We hope that COVID-19 will help reduce the risk of contact infections by creating an antiviral environment through coating in areas where many people come into contact with it or where droplets must be avoided.

[ Antiviral test using COVID-19 ]
◯ Client: Presence, Inc.
◯ Testing site: QTEC (Kobe Testing Center, Japan Textile Products Quality Technology Center)
◯ Date of the test result report: December 28, 2020
◯ Test method: ISO 21702
◯ Test virus: SARS-CoV-2 / NIID isolate; JPN/TY/WK-521 (distributed by the National Institute of Infectious Diseases)
◯ Sample : GlossWell #360 Type Anti-Viral ( unprocessed product )
◯ Test sample : GlossWell #360 Type Anti-Viral ( processed product )
◯ Test result: Antiviral activity value after 24 hours of exposure ≧3.2 (▶︎ Numerical explanation)
▶︎ Numerical explanation : Antiviral activity value ≧3.2 means that the antiviral activity value is 99.9% or more than 1/1000.
※ The antiviral activity value that is considered acceptable by ISO 21072 is ≧2.0, so the results of this test far exceed the acceptable value.

Paint manufacturer’s statement
Since GlossWell #240 / #750 Type Anti-Viral has the same composition / component structure as GlossWell #360 Type Anti-Viral and uses the same antiviral and antibacterial compounds (special quaternary ammonium salts), chemical considerations lead us to conclude that it is as effective against COVID-19 as GlossWell #360 Type Anti-Viral.

GlossWell #750 Type Anti-Viral / LIGHT

GlossWell #750 Type Anti-Viral / LIGHT is a special quaternary ammonium salt (certified by the Ministry of Economy, Trade and Industry to be effective against the new corona virus) that inhibits or suppresses the growth of viruses, bacteria and fungi. ), which inhibits or suppresses the growth of viruses, bacteria and fungi, and has been certified by the Ministry of Economy, Trade and Industry. [ Made in Japan ]

Strongest anti-bacterial function

As a result, the special quaternary ammonium salts, which are anti-bacterial compounds, are arranged directly on the paint film, resulting in a very strong anti-bacterial function. The anti-bacterial function is the strongest of the three.

Due to its strong anti-bacterial properties, it is strictly forbidden to apply it to children’s toys, dishes, or other objects that can be directly touched.

Easy installation for spray system

The spray method makes it very easy and light to apply. Fast curing and drying speed enables easy application. In addition, the alcohol-based coating film design provides excellent environmental performance. This product can be used in homes, offices, stores, and other places where it is easy to provide an anti-bacterial environment for objects that come into contact with it in daily life.

Use tissue paper, kitchen paper, toilet paper, or rags to wipe off the paint.

The coating lasts for about 3 months.

The duration of the coating is about 3 months. It forms a strong anti-bacterial coating film that is basically maintenance-free. For daily maintenance, it can be wiped with water or disinfectant station such as alcohol.

The duration of the coating depends on the frequency of use.

Can be applied to carpets and curtains.

The main component of the solvent is more than 90% alcohol, and there are very few resin components to form a coating film, resulting in the formation of a very flexible coating film. The result is a very flexible coating film that can be applied to carpets, curtains, and fabrics without disturbing their texture.

Features of GlossWell #750 Type Anti-Viral / LIGHT

Powerful anti-bacterial function
・The strongest anti-bacterial function among the three GlossWell products: #360 / #240 / #750.

Uses antimicrobial compounds effective against COVUD-19.
・2020.5/29 : Certified by Japan’s Ministry of Economy, Trade and Industry.
・Special quaternary ammonium salt is used.

Anti-viral and anti-bacterial properties.
・Please refer to the list of various test data.
・Reduces microbial populations in the environment within tens of seconds to minutes.

It is an alcohol-based solution with excellent environmental friendliness.
・Low odor type coating agent with very little irritating odor.
・One-component type, quick curing and drying, easy to apply.
・Excellent quick-drying performance / Finger-drying time: Approx. 30 minutes (at 20°C).
・An anti-bacterial coating is formed by simply wiping with kitchen paper or tissue.
・Can be applied with a rag.

Excellent super water/oil/ chemical repellency.
・After the coating film is completely cured, it has excellent super water repellency, oil repellency and chemical resistance.
・Oily stains can be easily removed by wiping with a waste cloth.
・t is possible to take further measures to prevent infection by disinfecting the applied surface with alcohol.

The coating lasts for about 3 months.
・When applied to various metal surfaces, glass, plastic, resin, acrylic, clothing, cloth, carpets, wood, concrete, wallpaper, and old coatings, the coating lasts about three months.


Special quaternary ammonium salts, which are anti-bacterial compounds, are arranged in many places on the coating film to provide a strong anti-bacterial function. Therefore, it is strictly prohibited to apply this product to toys, dishes, and other objects that can be directly touched by infants and children.

Do not apply to infants, children’s toys, tableware, or anything that can be directly touched.

Special quaternary ammonium salt is used as an anti-bacterial ingredient.

The special anti-bacterial compounds in GlossWell #240 Type Anti-Viral / FLOOR are special quaternary ammonium salts based on existing quaternary ammonium salts (benzalkonium chloride / benzethonium chloride / dialkyldimethylammonium chloride).

Inactivate COVID-19

METI of Japan announced
On May 29, 2020, the National Institute of Technology and Evaluation (NITE) and the Ministry of Economy, Trade and Industry (METI) simultaneously announced that quaternary ammonium salts: benzalkonium chloride (already approved) and benzethonium chloride / dialkyldimethylammonium chloride (both added on May 28, 2020) have been added as surfactants effective against a new type of coronavirus. benzethonium chloride/dialkyldimethylammonium chloride (additionally approved on May 28, 2020).

Quaternary ammonium salt shown to be effective against COVID-19
◯ Benzalkonium Chloride
◯ Benzethonium Chloride
◯ Dialkyldimethylammonium chloride

GlossWell #750 Type Anti-Viral

Construction method

Surface preparation
・Remove dirt, oil, and moisture from the surface to be applied.

Application method
・Spray directly on the surface to be treated.
・Wipe off with tissue, kitchen paper or toilet paper.
・Wipe off with tissue, kitchen paper or toilet paper.
・Wipe up until all unevenness is gone.

Precautions after application
・Finger drying time: about 30 minutes (at 20°C).
・Leave the coating at room temperature to prevent moisture from adhering to the surface: Allow 12 hours for the coating to fully cure.
・f water droplets are left on the surface, they will leave traces.

Substrates that can be coated

It can be applied to various metal surfaces, glass, plastic, resin, acrylic, clothing, cloth, carpets, wood, concrete, wallpaper, old paint film, etc.

◯ For the above substrates, it will last about 3 months.
◯ For other substrates, re-coating should be done frequently (poor adhesion may occur).

GlossWell #750 Type Anti-Viral / LIGHT mechanism

GlossWell # 750 Type Anti-Viral / LIGHT is a one-part special ceramic paint (called binder) that has strong adhesion to various equipment, and special compounds with antiviral / antibacterial functions derived from ammonium are arranged. It has a structure.

GlossWell #750 Type Anti-Viral / Structure of LIGHT

 he following figure illustrates the mechanism by which the special quaternary ammonium salt contained in GlossWell #360 Type Anti-Viral inhibits and suppresses the growth of COVID-19 and other viruses with envelope membranes (such as influenza A viruses). Quaternary ammonium salts, which are also surfactants, disrupt the lipid bilayers and membrane proteins of the envelope of COVID-19. The virus dies when the envelope membrane is destroyed.

GlossWell #750 Type Anti-Viral : A mechanism used to inhibit and suppress the growth of viruses.

Coating performance of GlossWell #750 Type Anti-Viral / LIGHT

Test caseTest conditionsTest results
Shock resistance testJIS K 5600-5-3 Falling ball test 300g×500㎜(diameter 25.4mm)All clear
Solvent resistanceEthanol rubbing test (500g load/10 round trips)All clear
Antimicrobial resistance testJIS Z 2801 (film adhesion method) Pseudomonas aeruginosa Antibacterial activity value≧5.8
JIS Z 2801 (Film adhesion method) E. coli (O157:H7) Antibacterial activity value≧5.0
Anti-mildew testJIS Z 2801 (film adhesion method) Black mold Anti-fungal activity value>2.7
Antiviral testing>2.00
ISO 21702 Feline calicivirus virus infection titer (PFU/mL)ISO 21702 influenza A virus viral infection titer (PFU/mL)>2.00

※ Material: SUS304 / Film thickness: 1μm / Curing condition: Tested after leaving for more than 3 days at room temperature.
※ Antimicrobial, antifungal, and antiviral tests were conducted on polycarbonate plates.
[ Source ] : GlossWell #750 Type Anti-Viral special paint development laboratory..

Export of GlossWell Type Anti-Viral from Japan
Please let more people know about this page! 
GlossWell #360 / #240 / #750 Type Anti-Viral is a paint. Since paint is classified as a hazardous material internationally, the cost of exporting it from Japan by air or sea is very high, and it is very difficult for an individual to handle the payment of freight and customs clearance for importation.

In this page, we present a special paint containing an antimicrobial compound that inactivates COVID-19. Grosswell #360 / #240 / #750 Type Anti-Viral agents to companies, trading companies and government officials in your country. We are publishing all the evidence needed to prove its effectiveness against COVID-19. All of this evidence has been tested and obtained by Japanese public institutions.

GlossWell #360 / #240 / #750 Type Anti-Viral forms a very tough and special coating with anti-bacterial properties. The coating will adhere to the surface for a long time. If a similar special coating does not exist in your country, please inform any person or entity that can import GlossWell #360 / #240 / #750 Type Anti-Viral or any government official of the existence of this page!


Emergency : We are very sorry. The explanation is in Japanese only. We hope it will be of some help to you.

Antiviral and antibacterial test results & Documents

SDS Down Load

Recruiting Distributors & Dealers

Our company offers numerous special paints made using cutting edge Japanese chemical technology. Each one of our paints excels at repelling water and oil and withstands submersion. Furthermore, they are also designed to be ultra bright, hard, UV resistant, and heat resistant as well as aesthetically superior. We can offer high added value along with unprecedented new ideas for final surface finishing on all kinds of base materials. We are currently recruiting overseas distributors to carry these superior Japan-made special paints. If you are interested, please contact us through our Contact Form.

Paint in general is treated as hazardous goods, so for shipping charges, we must make individual estimates by airline according to country and region.

First, please send us the Contact Form below. We will calculate the shipping charges to your nearest airport / Term : CIF.
We will then send you a bill including those shipping charges via paypal. After checking that amount, please decide whether or not to purchase our products.
paypal is our only payment method. You can cancel the order at any time.
Furthermore, please note that it will be about 10~14 days before items are shipped.


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    Contact : Recruiting Distributors & Dealers

    Post : 230-0073
    2-39-45 Shishigaya Tsurumi-ku Yokohama Kanagawa JAPAN
    TEL +81-45-717-7026 / FAX +81-45-717-7027 / e-mail:

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