PaintSquare.com


The First Word in Protective & Marine Coatings

A Product of Technology Publishing / PaintSquare
JPCL | PaintSquare News | Durability + Design | Paint BidTracker

Marine Industry Coating Systems: Selecting and Sourcing

Paint and Coatings Industry News

Main News Page


Taiwan Navy Develops Stealth Coating

Tuesday, July 5, 2011

More items for Coating Materials

Comment | More

Taiwan’s navy has successfully tested a new radar-absorbent coating, the country’s first “stealth” technology material, local media are reporting.
 
The material, reportedly in development for a number of years, was recently tested on a 57-ton Hai Ou (Seagull) class fast attack boat, an aging class that has no stealth features, the Chinese-language United Daily News reported.

 A Seagull class ship
The Seagull class ships are due to be retired at the end of the year.

Two Seagulls, the No. 53 and No. 59, were deployed during the test, the report said. The hull, machine guns, missiles and cabin of the No. 53 were coated with the absorbent material and remained invisible to radar. The No. 59, used as a control, did not receive the coating and was easily detected.

Radar detected the No. 53 only after it came within sight, reports said.

Night Testing

When the two boats sailed away from the ship and could barely be observed by the naked eye, the No. 53 was no longer picked up by radar, while the control was still clearly visible, even more than 10 km (about 6.2 miles) away, reports said.

Unconfirmed reports within the navy also claim that during a test at night, an observer vessel was unable to pick up the No. 53 by radar at a distance of 730m.

The coating has halved the distance at which a vessel remains invisible to radar, reports said.

The Republic of China navy confirmed that it had tested the coatings, but declined to comment on the results.

Future Applications Unknown

It was not immediately clear if the material would be used in the navy's fleet of 10 locally manufactured 171-ton Kuang Hua VI (“Glorious China”) missile boats, whose design is already intended to reduce radar detection, Agence France-Presse reported.

Ten Kuang Hua-class vessels entered service in May 2010. China Shipbuilding Corp., of Taiwan, is to deliver 20 more of the ships to the navy by February.

The ships, armed with four Taiwan-made Hsiungfeng II (Brave Wind) ship-to-ship missiles, are intended to replace the Israeli-designed Seagull-class missile boats, which are to be retired at the end of the year, the navy said.

Tensions between Taiwan and its former rival China have reduced markedly since Ma Ying-jeou of the China-friendly Kuomintang party came to power in 2008 on promises of beefing up trade links and allowing in more Chinese tourists. Taiwan has governed itself since China's civil war ended in 1949, prompting Taiwan to continue modernizing its armed forces.

But Beijing still considers the island part of its territory awaiting reunification—by force, if necessary, AFP notes.

   

Tagged categories: Coatings technology; Marine Coatings; Research

Comment Join the Conversation:

Sign in to our community to add your comments.

Polyval Coatings
POLYFLEX brand Polyurea

high chemical resistant membranes are used extensively to protect our environment in secondary containment applications.


International Paint LLC

International Paint Engineered Coatings

Learn about our solutions for:
  • Structural Steel
  • Piping & Equipment
  • Storage Tanks
  • Pressure Vessels
  • Secondary Containment


    BASF
    New resins from BASF will have metals loving water:

    Excellent corrosion resistance, low VOC, high gloss, thin films basf.us/industrialcoatings
    polyorders@basf.com
    800-231-7868


    Wasser High-Tech Coatings Inc.
    Wasser Coatings Protect

    some of the most important bridges in the country; learn about our NEPCOAT-approved system and our entire range of MCU & Polyurea coatings. 1-800-627-2968 www.wassercoatings.com


    Modern Safety Techniques
    Modern Safety Techniques

    See our Low Temperature Catalyst for your CO removal needs. Help to provide your workers with safe, comfortable breathing air!


    Hempel (USA) Inc.
    HEMPEL PROTECTIVE COATINGS

    Efficient systems and high quality products to reduce your maintenance costs. Visit Hempel Protective for more information.


    Mitsubishi Gas Chemical America
    Performance Amine 1,3-BAC

    A highly reactive cycloaliphatic diamine offering superior performance. Reasonable cost and curing efficacy makes it suitable for all types of epoxy resin applications.

  •  
     
     
    Technology Publishing

    The Technology Publishing Network

    The Journal of Protective Coatings & Linings (JPCL) PaintSquare
    Durability + Design Paint BidTracker JPCL Europe

     
    EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
    REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
    MORE:      About PaintSquare.com   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us
     

    © Copyright 2000-2014, Technology Publishing / PaintSquare, All rights reserved
    2100 Wharton Street, Suite 310, Pittsburgh PA 15203-1951; Tel 1-412-431-8300; Fax 1-412-431-5428; E-mail webmaster@paintsquare.com