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Photocatalyst Asphalt Surface Treatment Materials & Application Examination

February 23, 2021 by Leave a Comment
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[INQ. NO. 2102M21] PAVETEC KOREA CO., LTD. has developed photocatalyst-activation technology with a low-cost, high-efficiency photocatalyst-utilizing construction method and construction equipment for surface treatment for asphalt paving.
The specific performances through utilizing such noticeable photocatalyst-activation technology include development of a construction method of mixtures of photocatalyst asphalt surface and mixing asphalt; development of the mixture materials of photocatalyst asphalt surface treatment and mixing asphalt; and manufacturing of modules of construction equipment and building of construction equipment exclusively for the surface treatment of asphalt.
The result of the performance experiment of ascon specimens coated with surface treatment that uses 10 percent photocatalyst shows up to 71 percent decrease of the existing NOx.

Photocatalyst Asphalt Surface Treatment Materials & Application Examination


PAVETEC KOREA supplies ICT-based solutions that help each company to systematically manage the total process in road paving – from research, to evaluation, design, manufacturing, and construction management. In line with the nation’s paradigm shifts in road construction from the new construction to maintenance and emphasis on deepening seriousness on environmental issues including reduction of fine dust, PAVETEC KOREA is providing the latest applicable technologies – in order to proactively cope with the swiftly changing road construction environment.


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Air Circulator (Heat Recovery Type Ventilator)

February 23, 2021 by Leave a Comment
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[INQ. NO. 2102M20] HANA ENERTECH, an air circulator (heat recovery type ventilator) brand with a motto of “Clean Indoor Environment,” has been devoted to the research and development of filters made with photocatalyst and the air circulator (heat recovery type ventilator) equipped with the filters.
Through utilization of technology using photocatalyst, which theoretically enables the complete separate of the organic pollutants into water and carbon dioxide, HANA ENERTECH is proactively developing air circulators (heat recovery type ventilator) that can effectively remove volatile organic compounds (VOCs) causing sick house syndrome and nitrogen oxide (Nox) – a representative antecedent of fine dusts.
It is expected that the company’s advanced air circulator (heat recovery type ventilator) with filter made with photocatalyst will be popularly installed in such multi-use facilities as schools, hospitals, public institutions, etc., thereby contributing to the creation of cleaner air indoors.

Air Circulator (Heat Recovery Type Ventilator)


By fully using its intangible assets– including a group of experts consisting of nationally qualified technicians, technology and know-how, HANA ENERTECH is improving customer satisfaction by prioritizing a pleasant environment and reduction of maintenance costs with eco-friendly design suitable for the changing times of the 21st century.


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Photocatalytic Paints

February 23, 2021 by Leave a Comment
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[INQ. NO. 2102M19] Established in 2007, Nano-M Co.,Ltd. has been largely engaged in manufacturing inorganic chemical-based nano powders and inorganic coating agents.
Nano-M has recently successfully completed the development of the high-performance, high-durability NOx and SOX, and inorganic photocatalytic paints for removing Volatile Organic Compounds (VOC) – through combining the technology of nano-processing with the technology of inorganic binder.
As its photocatalytic paints are composed of a total of five products, they can be applied to any kind of material surfaces – including transparent/opaque surfaces, uneven/even surfaces, organic/inorganic surfaces, etc.

Photocatalytic Paints

The photocatalytic paints are high-performance, high-convenience products, which feature superior durability through the use of inorganic binder, and the increased removal capability of harmful materials – through widening of the contact area of the painting area and air.

Photocatalytic Paints


The company’s president Lee In-yeon stressed that Nano-M will serve its valued customers in the areas of environmental energy, and IT materials – delivering the best value, top-quality products and services by designing, manufacturing, and applying nano materials through utilization of nano materials’ features.


 
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Fine Dust-reducing Surface Finishes

February 22, 2021 by Leave a Comment
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[INQ. NO. 2102M18] JH- Corp., established in 2006 as a general construction company, has been playing a big role in the development of the nation’s construction industry – based upon such rich resources as a workforce equipped with cutting-edge technologies and efficient systems.
Particularly, it is carrying out the development of construction technologies such as the reduction of fine dust, and the utilization of 3D printers – through establishing a corporate affiliated research institute in March 2013.
In particular, JH- Corp. has developed an automatic engineering method through developing the technology of manufacturing of construction materials by utilizing photocatalyst made with titanium sludge in waste water, and thereby shortening the construction period and securing the reduced construction personnel – in the application of construction sites.
For developed products, they show about two-times higher product performance than the mechanical durability of the shotcrete material noted in the instructions of national design.

Fine Dust-reducing Surface Finishes


JH-Corp. has completed the verification of product using a mock-up. The practical application and verification of the company’s products are imminent, following the completing of consultations with a local government’s agency.
It is thus expected that the reliability elevation and commercialization of the company’s products will be made, creating an environment in which people enjoy a safer, pleasant life protected from harmful substances including fine dusts.
 
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Photocatalyst Organic Coating

February 22, 2021 by Leave a Comment
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[INQ. NO. 2102M17] This product is a photocatalyst organic coating for outside purposes, which contains acrylic emulsion applied with silicon-modified monomer, and low-cost, high-performance photocatalyst (GST).
The product is considered a very economical coating suitable for large-scale construction thanks to its prominent features such as hiding power, weather-resistance, water-resistance, and alkali-resistance, and painting workability.
As it contains photocatalyst, it has superior ability in the reduction of the antecedent of fine dust and in the exercising of anti-fouling. In particular, this ensures more than 5 percent of the NOx-reduction efficiency – an estimated evaluation similar to ISO 22197-1.
Manufactured as a kind of distemper, this product is largely being used for the finishing painting of external walls.
APEC, AUD Ltd., established in 1996, specializes in R&D and manufacture of eco-friendly waterborne acrylic emulsion adhesives, PSAs (Pressure Sensitive Adhesives), waterborne PUD (Polyurethane Dispersion) and AUD (Acrylic Urethane Dispersion).

Photocatalyst Organic Coating

With its mission to contribute to human health and natural environment conservation by endeavoring to convert solvent-based emulsion adhesives into water-based ones, APEC has been committed to creating customer value and grown with its customers through collaborated, intensive R&D activities for the past two decades.


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Photocatalyst Material & Filter Modules

February 22, 2021 by Leave a Comment
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[INQ. NO. 2102M16] Bentech Frontier is a specialized company manufacturing nano-technology-based photocatalyst material and related application products, and thereby contributing to improvement of the air-quality, both indoors and outdoors.
The photocatalyst with strong oxidation power is used to improve the environment through application in the reduction of fine dust and providing sterilizing action.
The company’s major products utilizing photocatalyst are photocatalyst materials and filter modules. There are liquid- and powder-type photocatalyst materials available.
Liquid-type photocatalyst material is a product coated on a surface using spray or roller. The coated liquid-type photocatalyst materials come in two types – indoor coated product (LT-01), and external wall coated product (ZT-01).

Photocatalyst Material & Filter Modules


Liquid type’s effect include removal of fine dust, sterilization, deodorization, and prevention of pollution.
The coated powder-type photocatalyst material (NP-600) can be directly used with a process of being mixed with cement, or can be used in the form of sidewalk blocks, and panels by utilizing the mixed cement. NP-600 is effective in removal of fine dust, prevention of pollution, and sterilization.
The photocatalyst bead-filter manufactured using photocatalyst is utilized as the filter module of air purifiers, ensuring such effects as removal of fine dust, sterilization, and deodorization.


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Concrete Release Agent

February 19, 2021 by Leave a Comment
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Using Low-cost, High-performance Photocatalyst
[INQ. NO. 2102M15] It is presently active that the research on the reduction of fine dusts through the application of photocatalyst in the construction and civil engineering areas.
However, in the case of applying photocatalyst to an external material indoors, a UV search is absolutely necessary and the extra costs are incurred in the use of UV lamps, consequently resulting in the failure of its commercialization.
In contrast, if the reused low-cost, high-performance photocatalyst release agent manufactured in waste water sludge is applied in a concrete release agent, it is possible to expect considerable removal effect of the fine dusts in the roadsides of city areas, considering the fact that the surface of road structures and the exposed concrete are exposed to ambient air.

Concrete Release Agent


The result of form removal after applying of release agent using low-cast, high-performance photocatalyst into a mold is that the removal rate of NO and NOx presents a 200~400 percent superior effect over the existing basic standard.


 
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Aluminum Brazing Filler Metal

February 19, 2021 by Leave a Comment
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[INQ. NO. 2102M14] Sun Kwang Brazing Filler Metal Co., Ltd. is one of the leading manufacturers of aluminum filler metals for the brazing industry, and is now producing not only normal aluminum filler metals, but also special filler metals for joining dissimilar metals.
Sun Kwang Brazing Filler Metal has recently developed special rolling sheet used for battery cooler brazing of electric vehicles (EVs).
Sun Kwang Brazing Filler Metal is actively contributing to the electric battery market by developing more usable materials, in line with the global trend of EV development.

Aluminum Brazing Filler Metal

SKA series
The company’s SKA series are products of a mixture of aluminum powder and flux that are intermingled in a standardized ratio that fundamentally solves the problem of excessive or insufficient flux, which is the main cause of brazing defects in the brazing process

Aluminum Brazing Filler Metal

Filler Rolled Sheet (SU-TC150R)
SU-TC150R filler rolled sheet is a newly developed brazing material that is customized for recent trends in the electric battery market, and it is highly praised by electric battery cooler manufacturers from all over the world these days.

Aluminum Brazing Filler Metal

Ring (SKA-TB200)
SKA-TB200 is the perfect solution for manufacturing electric battery heat sink, which is widely used by European car makers including Volvo and Yellow London Taxi.
The size of the ring is customized according to the needs of its valued clients, who are highly satisfied with them.

Aluminum Brazing Filler Metal


 
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South Korea’s 1st Private EV Charging Infrastructure

February 19, 2021 by Leave a Comment
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[INQ. NO. 2102M13] Jeju Electric Vehicle Service Co., Ltd. was established in 2012 as a Korea’s first private EV charging infrastructure provider.
Jeju Electric Vehicle Service is a company that has been advancing new paradigms by applying software-based ICT technology to the existing power and energy industries.
In line with both smart grids that are emerging rapidly all around the world and the electric vehicle era, it has presented new challenges for a variety of future industries – including EMS, the operation of new energy, and the establishment of charging infrastructure for electric vehicles.

South Korea’s 1st Private EV Charging Infrastructure

EV Infra Membership platform (JoyEV)
JoyEV is the ‘EV lifestyle service platform’ of Jeju Electric Vehicle Service, which established in South Korea as the first private EV charging infrastructure in 2012.
This includes the slogan ‘Enjoy EV Life’ with a smile motif, meaning ‘Enjoy EV: Happy EV Lifestyle Service platform.’
JoyEV seeks to become a Korea-style EV integrated lifestyle service platform brand by developing products and services related to EV charging services and extending them to platforms.

South Korea’s 1st Private EV Charging Infrastructure


Jeju Electric Vehicle Service’s specific business areas include recharging EVs through the authorization of a membership card, convenient services for EV operation, running EV infrastructure operation centers, management of integrated information on EV infrastructure, maintenance of EV chargers, operation of a 24/7 EV call center, and operating EV infrastructure tailored for each region throughout the nation as an acting agency.

South Korea’s 1st Private EV Charging Infrastructure
South Korea’s 1st Private EV Charging Infrastructure


 
 
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EV Chargers

February 18, 2021 by Leave a Comment
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[INQ. NO. 2102M12] ULVAC KOREA, Ltd., based on the vacuum technology accumulated over the past several decades, is spreading its wings, mainly into the charging infrastructure business, together with the first electric taxi supply project in Seoul and Daegu in 2015 and the Jeju Smart Grid National policy Project in 2010.
ULVAC KOREA is now supplying chargers to various customers such as those EV purchasers, public housing facilities, public organizations, and almost all kinds of facilities – having devoted itself to winning its customers’ trust, and to investment in a future that everybody dreams about with advanced technology, safe products, and services.

The first Korean dual cable 7kW charger (UK-NC7W-TCE)
This charger has a futuristic slim design. It was chosen as a Good Product Design by the Ministry of Trade, Industry and Energy (MOTIE). Its customer-oriented, convenient interface is an attractive selling-point in drawing customers’ attention. This is a product that has already acquired KC, European EV/ZE Ready Certification. It also corresponds to a network system.
The charging cable is available for all kinds of EVs in the domestic market. This product comes in two versions – a wall-mounted type and a pedestal type. The standard of charging system is IEC 61851. The waterproof rating is IP44.
The pedestal type is 312 (W) X303 (D) X1,500 (H) in size, weighing 21kg. The wall-mounted type is 312 (W)X511 (D) X175 (H), weighing 11kg.

The first Korean dual cable 7kW charger (UK-NC7W-TCE)

A 100kW Charger adopting the domestic standard (UK-QC100ST)
This charger is available for on-the-spot payment with non-membership credit cards. An intuitive UI configuration is applied. The LED color changes depending on the charging status.
The energy-balancing function is added to the charged quantities when charging two vehicles simultaneously. The real-time check is available for status information through its app.
This is a KC-certified product. For charging, this utilizes two cables – CCS1 and CCS2. The pedestal type of this is 1,000 (W) X700 (D)X1,790 (H) in size, weighing 200kg.

A 100kW Charger adopting the domestic standard (UK-QC100ST)


 
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