PRTODAY / NewswireToday Free press release distribution service network

Written by / Agency / Source: LANXESS

Check Ads Availability|e-mail Article


Are you the owner of this article?, Turn it PREMIUM with your LOGO instead - and make it 3rd party Ads-Free! within the next hour!

LANXESS Introduces New Polyamide for the Thermal Management of LEDs and Electrical Devices - Thermally conductive, flame-retardant and highly reflective - LANXESS.com
LANXESS Introduces New Polyamide for the Thermal Management of LEDs and Electrical Devices

 

NewswireToday - /newswire/ - Cologne, Germany, 2016/03/14 - Thermally conductive, flame-retardant and highly reflective - LANXESS.com. FRA: DE Frankfurt: LXS

   
 
Your Banner Ad Here instead - Showing along with ALL Articles covering Manufacturing/Robotics Announcements

Replace these Affiliate Programs at ANYTIME! Your banner here within the next hour. Learn How!


 

• Unusual combination of properties;
• Alternative to die-cast aluminum in heat dissipation applications.

LANXESS continues to expand its range of polyamides for components used in the thermal management of LEDs and electrical devices. The newest member of the product family, with high mineral reinforcement, is Durethan TP 723-620. “The special feature behind this polyamide 6 is its outstanding thermal conductivity combined with high light reflection and excellent flame retardance. As far as we know, this premium combination of properties makes it absolutely unique in this material class,” says Thomas Malek, New Business Development Manager for lighting technology in LANXESS’s High Performance Materials business unit. Major application potential exists in lighting and electrical devices, and in the field of electronics.

Because of the shape of the filler particles, the thermal conductivity of the new compound is directionally dependent, reaching 2.5 W/mK along the flow trajectory (determined by the NanoFlash test). It is about 10 times higher than that of the standard polyamide 6, Durethan BKV 30 H2.0, which is reinforced with 30 percent glass fibers. “We have calculation tools with which we can determine the local orientation of the particles in an injection-molded component. This information is critical for incorporating the directional dependency of the thermal conductivity, and then making the most realistic predictions possible,” adds Malek.

Outstanding results in UL 94 flame retardance testing
The high flame retardance is attributable to a halogen-free flame retardance package. The compound passes the flame retardance test prescribed under the strict standards of US UL 94 V (Underwriter Laboratories), achieving the best classification of V-0 at a test specimen thickness of 0.75 millimeters. The product also demonstrates its good fire resistance in the glow wire tests to IEC 60695-2-12/13 (household appliances standard IEC 60335-1): in the Glow Wire Flammability Index (GWFI) test, the material achieved the best possible value for plastics at 960 °C and a wall thickness of 0.75 millimeters. It fulfills the requirements of the Glow Wire Ignition Temperature test (GWIT) at the same wall thickness and 775 °C.

High tracking resistance, low density
Another advantage of the material is its high tracking resistance, demonstrated by a CTI A value of 600 volts (Comparative Tracking Index, IEC 60112). “Electrical assemblies can therefore be positioned closer together without resulting in shorts or device defects caused by leakage current,” says Malek. Despite the high mineral content the density of 1.7 g/cm3 is comparatively low for the polyamide 6, meaning it supports cost-efficient, lightweight component solutions.

Highly versatile
Potential applications include heat sinks, light-emitting diode (LED) carriers and electronic devices that require thermally conductive housings and covers due to their high power output. In the case of heat sinks, the new material is a good substitute for die-cast aluminum, especially when the metal's very high thermal conductivity is not required. “That's when our thermoplastic can really demonstrate the advantages of its shape versatility. In addition, costs can be reduced in injection molding if production volumes are fairly high,” says Malek.

The new compound expands the range of polyamides already introduced to the market: Durethan BTC 65 H3.0 EF and BTC 75 H3.0 EF. They likewise have high mineral reinforcement. Their thermal conductivities are 1.0 and 1.4 W/mK through the wall thickness, meaning they are on par with polyamides containing boron nitride and aluminum oxide as thermally conductive fillers. Compared to boron nitride systems, our materials have better mechanical properties and are significantly more cost-efficient. Furthermore, their thermal conductivity is nearly isotropic, i.e. virtually the same in all directions.

LANXESS (lanxess.com) is a leading specialty chemicals company with sales of EUR 8.0 billion in 2014 and about 16,300 employees in 29 countries. The company is currently represented at 52 production sites worldwide. The core business of LANXESS is the development, manufacturing and marketing of plastics, rubber, intermediates and specialty chemicals. LANXESS is a member of the leading sustainability indices Dow Jones Sustainability Index (DJSI World) and FTSE4Good.

 
 
Your Banner Ad Here instead - Showing along with ALL Articles covering Manufacturing/Robotics Announcements

Replace these Affiliate Programs at ANYTIME! Your banner here within the next hour. Learn How!


 

Written by / Agency / Source: LANXESS

 
 

Availability: All Regions (Including Int'l)

 

Traffic Booster: [/] Quick Newswire Today Visibility Checker

 

Distribution / Indexing: [+] / [Company listed above is a registered member of our network. Content made possible by PRZOOM / PRTODAY indexing services]

 
 
# # #
 
 
  Your Banner Ad showing on ALL
Manufacturing/Robotics articles,
CATCH Visitors via Your Competitors Announcements!


LANXESS Introduces New Polyamide for the Thermal Management of LEDs and Electrical Devices

Company website links NOT available to basic submissions
It is OK to republish and/or LINK any newswire for any legitimate media purpose as long as you name Newswire Today and LINK as the source.
 
  Is this your article?
Activate ALL web links and social stream by Upgrading to Press Release PREMIUM Plan Now!

LANXESS | Durethan TP 723-620
Publisher Contact: Michael Fahrig - LANXESS.com 
+49 221 8885 5041 michael.fahrig[.]lanxess.com
 
Newswire Today - PRZOOM / PRTODAY disclaims any content contained in this article. If you need/wish to contact the company who published the current release, you will need to contact them - NOT us. Issuers of articles are solely responsible for the accuracy of their content. Our complete disclaimer appears here.
IMPORTANT INFORMATION: Issuance, publication or distribution of this press release in certain jurisdictions could be subject to restrictions. The recipient of this press release is responsible for using this press release and the information herein in accordance with the applicable rules and regulations in the particular jurisdiction. This press release does not constitute an offer or an offering to acquire or subscribe for any LANXESS securities in any jurisdiction including any other companies listed or named in this release.

Manufacturing/Robotics via RSSAdd NewswireToday - PRZOOM Headline News to FeedBurner
Find who RetweetFollow @NewswireTODAY



Are you the owner of this article?, Turn it PREMIUM with your LOGO instead - and make it 3rd party Ads-Free! within the next hour!


Read Latest Articles From LANXESS / Company Profile


Read Manufacturing/Robotics Most Recent Related Newswires:

PPG Initiates Global Restructuring, Targeting $125 Million in Annual Savings
Local Manufacturing Offers Strong Growth Opportunities in the Thriving Nigeria and South Africa Cement Additives Markets Reports Frost & Sullivan
BASF Expands Automotive Refinish Coatings Manufacturing to Asia Pacific
Alstom’s South African JV Gibela Successfully Handed Over to PRASA The First X’Trapolis Mega
Neptune Lines Reduces Fuel Consumption and Emissions with Hempaguard
BASF Launches Ucrete MF40AS Industrial Flooring System on the European Market
Raritan Unveils Intelligent Cabinet Concept in Collaboration with Legrand Data Communications At Gartner Conference
Beretta Continues Global Celebration of its 490th Anniversary with Unveiling of One-of-a-Kind Shotgun in New York City
LANXESS Virkon S Proven to Kill Highly Pathogenic Avian Influenza Strains
BASF to Offer Tailor-made Product Innovation At European Coatings Show
Nexans to Drive Sustainable Transportation At its Annual Technical Conference
Tripp Lite Introduces A New Series of Pre-assembled 40 Gb to 10 Gb Breakout Fiber Patch Panels
Borealis and Asmidal Sign Memorandum of Understanding to Jointly Evaluate Opportunities for Melamine Production in Algeria
SCHOTT’s New Ultra-Thin Glass is the Thinnest, Toughest, Most Eco-Friendly Glass for Consumer Electronics
Hexagon Manufacturing Intelligence Supplies PTB with Leitz PMM-G

Boost Your Social Network
& Crowdfunding Campaigns


LIFETIME SOCIAL MEDIA WALL
NewswireToday Celebrates 10 Years in Business


PREMIUM Members


Visit  Triggr & Bloom

Visit  BizJobs.com





 
  ©2016 Newswire Today — Limelon Advertising, Co.
Home | About | Advertise/Pricing | Contact | Investors | Privacy/TOS | Sitemap | FRANCAIS
newswire, PR free press releases distribution service magazines engine news alert newsroom press room breaking news public relations articles company news alerts newswiredistribution ezine bizentrepreneur biznewstoday digital business report market search pr firms agencies reports distri-bution today investor relation successful internet entrepreneurs newswire distribution prtoday.com freenewswiredistribution asianewstoday bizwiretoday USA pr UK today - NOT affiliated with PRNewswire as we declined their partnership offer in 2013
 
PRTODAY & NewswireTODAY are NOT affiliated with USA TODAY (usatoday.com)