Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > Carbodeon NanoDiamonds PTFE Coating doubles surface durability and reduces friction by up to 66 percent: New surface coating enables cost-effective CO2 and fuel reductions in machinery

NanoDiamond enhanced Teflon coating
NanoDiamond enhanced Teflon coating

Abstract:
Surface coatings specialist Carbodeon has released a new PTFE/NanoDiamond coating with twice the durability and up to 66 percent less friction than current products. The new coating has huge potential to cost-effectively reduce CO2 output and fuel demand, as well as to improve equipment lifespan, in fields such as the automotive, aerospace and industrial machinery industries.

Carbodeon NanoDiamonds PTFE Coating doubles surface durability and reduces friction by up to 66 percent: New surface coating enables cost-effective CO2 and fuel reductions in machinery

Vantaa, Finland | Posted on March 6th, 2014

NanoDiamond particles are hardwearing, small, and offer very low surface friction. Carbodeon has developed a liquid dispersion of 4-6nm NanoDiamond particles with surface chemistry that has been specially created to integrate the particles with PTFE molecules without the use of additional surfactants. The new dispersion, called uDiamond® Vox D, is the latest addition to Carbodeon's range of NanoDiamond materials.

The improvements in durability and friction come in part because of the properties of the diamond material that the particles are composed of, but equally important are the changes to the overall coating structure caused by the presence of the particles themselves. The use of hard particles to improve the durability of coatings is well known, but the combination of small size and surface functionalization in the uDiamond® Vox D coating means that Carbodeon's particles are interfaced with PTFE molecules in a fundamentally different way.

Formulation of the coatings is straightforward - the uDiamond® Vox D is supplied as an aqueous or solvent based dispersion ready for direct mixing into a PTFE coating, followed by application by spray or screen printing with little or no change to the process parameters.

Carbodeon CTO Vesa Myllymäki said: "We have been developing this application over a number of years, starting with traditional NanoDiamond materials. Since developing our portfolio of functionalized, dispersed NanoDiamonds though we have been able to improve the performance while reducing the required NanoDiamond concentration to extremely low levels, making the applications very economical.

"This is a breakthrough improvement in fluoropolymer friction and durability and we expect to find many applications in the automotive, aerospace and industrial sectors. We have been taking inquiries from parties looking to use coatings with these kind of improvements before we have even announced this product."

Gavin Farmer, Carbodeon's Business Development manager, also commented: "I'm really excited about this, and I see huge opportunities. In automotive powertrains alone, the fuel and CO2 savings through friction reduction will make a real difference - and this is just what the industry is demanding as it comes under pressure from governments around the world to achieve these improvements."

####

About Carbodeon Ltd
Carbodeon supplies super hard materials for applications where toughness is at a premium. Its patented technologies offer superior opportunities to several fields of business. Its grades of Ultra-Dispersed Diamonds -– also known as NanoDiamonds – possess the desired properties fine-tuned for a growing number of dedicated applications. These grades are sold under the name uDiamond®. Similarly, the company’s Nicanite® graphitic carbon nitride can be converted to carbon nitride thin-film coatings with unique properties.

For more information, please click here

Contacts:
Camille Closs
+44 (0)20 8286 0654
Watch PR

Copyright © Carbodeon Ltd

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Vegetable oil ingredient key to destroying gastric disease bacteria: In mice, therapeutic nanoparticles dampen H. pylori bacteria and inflammation that lead to ulcers and gastric cancer November 25th, 2014

Research yields material made of single-atom layers that snap together like Legos November 25th, 2014

Blu-ray disc can be used to improve solar cell performance: Data storage pattern transferred to solar cell increases light absorption November 25th, 2014

A*STAR SIMTech wins international award for breaking new ground in actuators: SIMTech invention can be used in an array of industries, and is critical for next generation ultra-precision systems November 24th, 2014

Materials/Metamaterials

Research yields material made of single-atom layers that snap together like Legos November 25th, 2014

Aromatic food chemistry to the making of copper nanowires November 24th, 2014

Novel Method Found for Connection of Metallic Alloys to Polymers November 23rd, 2014

Sustainable Nanotechnologies Project November 20th, 2014

Announcements

Vegetable oil ingredient key to destroying gastric disease bacteria: In mice, therapeutic nanoparticles dampen H. pylori bacteria and inflammation that lead to ulcers and gastric cancer November 25th, 2014

Research yields material made of single-atom layers that snap together like Legos November 25th, 2014

Blu-ray disc can be used to improve solar cell performance: Data storage pattern transferred to solar cell increases light absorption November 25th, 2014

Cooling with the coldest matter in the world November 24th, 2014

Automotive/Transportation

Purdue 3-D printing innovation capable of making stronger, lighter metal works for auto, aerospace industries November 20th, 2014

OCSiAl Builds Worldwide Partnership Network November 12th, 2014

NEI Development Update on NANOMYTE® TC-5001, a Protective Coating for Zinc-Plated and Galvanized Steel November 8th, 2014

ORNL thermomagnetic processing method provides path to new materials November 6th, 2014

Aerospace/Space

Purdue 3-D printing innovation capable of making stronger, lighter metal works for auto, aerospace industries November 20th, 2014

Mathematical Model Predicts Vibrating Behavior of Conical Shell's Nanocomposite Objects November 15th, 2014

Mining entrepreneur Julian Malnic Joins Deep Space Industries’ Board: Deep Space Industries welcomes a prolific mining entrepreneur and accomplished company builder, Julian Malnic, to its Board of Directors November 14th, 2014

Drexel Engineers Improve Strength, Flexibility of Atom-Thick Films November 11th, 2014

Industrial

A*STAR SIMTech wins international award for breaking new ground in actuators: SIMTech invention can be used in an array of industries, and is critical for next generation ultra-precision systems November 24th, 2014

Iranian Experts Clean Uranium-Contaminated Water by Nano-Particles November 23rd, 2014

Biosenta Inc. Updates New Household Disinfectant Testing Results; It Kills 100% of a Broad Range of Deadly Molds, Fungi, Bacteria, and Viruses, Including Ebola and Enterovirus D68 November 20th, 2014

Graphene Frontiers Partners with Madico to Accelerate Material Production: Deal to ignite and fulfill demand for industrial scale graphene film that supports energy, consumer electronics, membranes/filtration, solar and other applications November 12th, 2014

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More












ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE