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Nasc Nano Coat products

COATINGAPPLICATION

SPRAY
CAN

Coating application by trained technical staﬀ

NASC NANO COAT

Nasc Nano Coat is applied to areas that are in contact with hands, suchas handrails, to quickly inactivate viruses and bacteria and reduce therisk of contact infection.It also helps in reducing cleaning costs because
it reduces the frequency of cleaning with alcohol.
The eﬀect lasts for about three years, depending on the environment inwhich it is used.
Post-installation certiﬁcates and stickers are provided to assure safetyand security.

Virus infection control
with nano technology

Spray can that allows you to coat “Nasc Nano Coat” by yourself.

Nanocoating is a coating technology using a molecular
structure that provides distinctive features at the nanometer order of the thickness of the ﬁlm produced using
nanotechnology.

One spray bottle covers ５㎡（for approximately 1 small sized car) and easy to use.
Since the coating is transparent, you can easily apply the coating to plastic
sheet, elevator buttons, registers, shopping baskets and trays by yourself.
Layering is more eﬀective. It is easy to be noticed by “Coating Applied” sticker.
Product name: Nasc Nano Coat antivirus processing sprayContent: NET 100ml / can20 bottles / box
Price: 120,000 yen / box *6,000 yen / can (tax-excluded)❶ Preparation before coating❷ Spray coating

Nasc’s proprietary
single-nanoﬁlm technology❸ Drying
Our technology is registered with United Nations
Industrial Development Organization (UNIDO) sustainable
technology promotion platform [STePP].

Manufactured by Nasc Nano Technology Patent No. 6676659

Applied Facilities

Virus measure that lasts for 3 years

Quickly inactivate

HOSPITALNUR S I N G FA C I LI T Y

AIRPORTSTATION

99%of virus and bacteria

Inactivation: a state in which the virus does not multiply
and is not active.

“Nasc Nano Coat” application
SCHOOLMUS EUM

Contact information

Nasc Nano Technology Co., Ltd.
Email：medi@medi-coat.com
4F Shintoyo Akasaka Bldg,4-9-25 Akasaka,
Minato-ku, TokyoT H EA T ERO FFI C E

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5 features of Nasc Nano Coat

❶ Antimicrobial and antiviral eﬀects from the fusion of three original technologies
Antimicrobial and antiviral eﬀects indoors

An antibacterial and antiviral coating agent for indoor use was achieved by using tungsten oxide as a photocatalyst,
which uses visible light (such as LED) as energy to oxidize and decompose organic compounds (dirt, bacteria, etc.) thatcome into contact. （Conventional products that use titanium dioxide as a photocatalyst use UV as energy and aremainly used outdoors.)Compounding inorganic nanoparticles
Functional inorganic nanoparticles such as platinum, graphene, silicon dioxide, selenium, molybdenum etc., whichhave antibacterial and antiviral eﬀects even in places where there is no light, are blended with our unique technology.
Realization of the industry's only single nanometer size particle of less than 10 nanometers

The size of virus is 10 ～ 300 nanometer. Nasc Nano Coat uses its proprietary technology to manufacture all functional
particles to less than 10 nanometers, which means that they are always in contact with nano-sized viruses. The only
product in the industry capable of coating single-nanometer (less than 10 nanometers) inorganic metal materials thatare uniformly dispersed without clustering.
Photocatalyticclassiﬁcation

Visible light
reactive

Nasc Nano Coat

Normalphotocatalytic
coating

Patented

UV reactive

Indoor
LED,Fluorescent light(visible light)

Type of solution

Eﬀect against
bacteria and virus

Maintaining clean
environment

Suitable

It is water-based,
inorganic solvent
so it is resistantand does notdamage the basematerial.

Formed with
nano-particles of
10 nm or less, they
have a large
contact area andrespond eﬀectively
to bacteria andviruses.

Contains anti-static
ingredients (tinoxide, grapheneand molybdenum)
to resist dust, dirt,
bacteria andviruses on surfaces

Not suitable

Since it is an organic
solvent, thephotocatalytic
component candestroy the binder(bondingcomponent) andremove the coating,or even damage thebase material.

Single nano size protects solution and base material.

Normalphotocatalytic coating
reaction

Nasc Nano Coat
photocatalytic coating
reaction

Large particle size orclustering particles
are less eﬀective ajainst viruses andbacterias.

Photocatalyst withorganic solvents
can easily attract
dust, dirt, bacteria
and viruses to thesurface.

Design quality

Since it istransparent andcolorless it canbe applied to anymaterial.

Since it turns towhite color, thedesign is lost inblack material.

With normal photocatalytic coating...

The photocatalyst is buried in the coating and does
not produce enough active oxygen in the space. Inaddition, the generated reactive oxygen destroy thebinder and base material.

With Nasc Nano Coat...

The photocatalyst is ﬁxed by the silica binder and thearea exposed to the air is much larger, producing

enough active oxygen. The silica binder does not reactto active oxygen and the silica layer protects basematerial from damage. Therefore, the eﬀect lasts
permanently.

❷ Many achievements over a decade since its initial adoption in 2009
Kansasi International Airport

Ichihara City Hall ／ Health Center

Haneda Airport International Flight❸ Patented technology

Nasc Nano Coat technology is a patented technology.
It protects the base material from photocatalysis by applying two layersof agent, one composed mainly of silicon dioxide as primer and theother is photocatalysis.
Patent No. 6676659.

❹ Japanese advanced technology registeredwith the United Nations IndustrialDevelopment Organization (UNIDO)

It is registered in the Sustainable Technology Promotion Platform(STePP ) as a technology that can contribute to both industrial
development and environmental protection, such as environmentallyfriendly production technology and industrial waste treatment
technology. It leads to ensuring healthy lives and promotes wellbeing,goal 3 of the Sustainable development Goals(SDGs), and industrialdevelopment, goal 9, which in turn contributes to the achievement ofother SDGs, such as poverty eradication and improved sanitation.
*The STePP will be assessed on the basis of the following ﬁve technicalcriteria and the company's business attitude❺ The world's ﬁrst technology for contact infection prevention in public facilities

In 2009, the world's ﬁrst commercialized antibacterial and antiviral coating with photocatalyst and inorganic materials.The

post-application follow-up study (28 months) was presented at an international conference (International Union of Microbiology
Conference IUMS 2011). A wide range of other tests have been conducted.
Result of wiping test on carts
Comparison of coated and uncoated carts

The average bacterial count on handle of 48 coated carts handle
was 1 bacteria compared to 141 bacteria in the uncoated carts,
with similar results after 1 and 2 years, conﬁrming that theantimicrobial eﬀect continued.
Third-party testing・Acute toxicity test in damselﬁsh・Food sanitation act toy manufacturing standards

・Food sanitation act toy manufacturing standards polyvinyl chloride
Teijin Head oﬃce building

Sustinable Development Goals (SDGs)

Users will be able to indicate that the coating is registered with
UNIDO's "STePP" and that it contributes to SDGs 3 and 9.

・Viral inactivation and antibacterial test

APA Hotel Tokyo Bay Makuhari

Sustainable Technology Promotion Platform(STePP )Applicability in developing and emerging countrie
Comparative advantage over competing technologies
The contribution to sustainability when this technology is applied
Technological matuarity
Comforming to UNIDO’ s industrial development role・Inﬂuenza Inactivation Test

Hotel Nikko Kansai Airport

Patent No. 6676659

・Closed patch test

・Lightless mold resistance test in alternaria

・Lightless mold resistance test: black and blue molds
・Lightless legionella testing・Lightless antibacterial test

160

16 month later

28 month later

12080
400beforeafterWiping test result after 1 year and 4 months and2 years and 4 months at the airport.