Sabic presents a special blend that helps prevent unpleasant noise in automotive interiors. The new LNP Lubriloy N2000 compound, is based on polycarbonate (PC) and acrylonitrile butadiene styrene (ABS) and offers both molded-in color capability and paintability.

The new compound helps prevent buzz-squeak-rattle (BSR) noise in automotive interiors, such as mirror housings and trim, cupholders, button guides and heating-ventilation-air conditioning (HVAC) frames. © Sabic

Blend

Kunststoff Werkstoffe

Thermoplaste

Kfz-Elektronik

Elektronik

ABS / ASA-Kunststoffe

Polycarbonat

Less Noise, More Design Freedom

The aim of this work was to achieve transparent PC/PMMA-blends by continuous reactive extrusion while improving mechanical and optical properties.

Kunststoffe

Photonik

Optik

Polymethylmethacrylat

Optische Mess- und Prüfverfahren

Qualitätssicherung

Qualitätssicherung Kunststoff

Transparent PC/PMMA blends: influence of functionalization on optical, morphological and mechanical properties

ABS is a material for esthetically and mechanically demanding applications in the automotive industry, electronic housings, household appliances, and medical technology.

ABS is particularly in demand for electrical and household appliances.

16:9

Acrylonitrile Butadiene Styrene: Recycling Successes and Challenges

Messe K-Kunststoffmesse

kunststoffe-international.com

Kunststoff-Recycling

Kunststoffverarbeitung: Verfahren

Kunststoff-Aufbereitung

Kunststoff-Rezyklat

Right Combination of Mechanical  and Esthetic Properties

A large proportion of the world’s polycarbonate is processed in Asia, especially in China. This is why capacity expansions are mainly taking place there.

PC-based films enable attractive designs in automobile interiors. Electroplated real metal surfaces with touch sensors are a real eye-catcher, no matter whether the backlighting is switched on or off.

Polycarbonate (PC): Functional Integration and New Specialties

Technische Kunststoffe

Kennzahlen

Qualitätsmanagement

Growth Driver China

At K 2022, it was clearly shown that with suitable materials not only can CO2 emissions be reduced, but also advantages in component design achieved.

The Japanese chemical company Asahi Kasei showed its concept vehicle at K 2022. The domed roof in particular could lead to a few changes in future automobiles.

With suitable materials CO2 emissions can be reduced and advantages in component design can be achieved.

Automotive Highlights of K 2022

Thermoplastische Elastomere

Silikone

Kunststoffe, biobasiert

Biokunststoffe

Elektromobilität

Mobilität

Streifinger, Florian

Polyamide

Suitable Materials for Smart  Vehicle Design

Polyamide fibers need to be sufficiently flame-retardant for the use in textile applications. Flame-retardants containing halogens and coating fibers with those is a common practice, although it has some severe disadvantages. Inherently flame-retardant polymers, which are processed along with polyamide to form blends and subsequently spun into fibers, provide an attractive alternative.

Inherently flame-retardant polymers are processed along with polyamide to form blends and subsequently spun into fibers.

Flame Retardance of Plastic Fibers

Fasern

Halbzeuge und Zwischenprodukte

Kunststoff-Halbzeuge

Flammschutzmittel

Additive

Kunststofffasern

Verstärkungsstoffe

Intrinsically Flame-Retardant Polyamide

The Internet of Things offers polycarbonates numerous potential applications. Current examples of IoT devices show the potential that PC offers.

The UV-stable housing protects the inside of the base station against impacts, even at very low temperatures, while at the same time, ensuring stable signal transmission.

Polycarbonates for Smarter and More Sustainable IoT Applications

Smart City

Internet der Dinge

Wirtschaft

Innovationen und neue Technologie

Smart Building

Energieeffizienz

Smart Home

Smart Home / IoT

Maker

From the Internet of Things to the Intelligence of Things

In general, recycled chocolate molds of PC do not meet the food contact requirements. A new recycling strategy is to provide a remedy.

Polycarbonate is frequently used for molds in chocolate production.

Recycling

Umweltmanagement

The Chocolate Side of Polycarbonate

The shift to electromobility is changing the requirements for the used materials. This opens up opportunities for polycarbonate.

Specially adapted polycarbonates lend themselves, for example, as materials for lithium-ion batteries in electric vehicles.

Polycarbonates for  High-Voltage Components

It’s a long journey from polymer granules to automotive parts. It’s an even longer one for those whose job it is to envisage where plastics will be used in the cars of the future and which market trends providers of raw materials should follow. This is precisely the task of Bayer Polymers’ Creative Center, which has just launched its latest development for the cars of the future, called smart surface technology. 

Planning Future Scenarios: Automotive Applications in the Distant Future 

Halogen-free, flameproofed alloys of non-Newtonian polycarbonate and ABS are suitable for extruded profiles and thermoformable panels as well as for blow-moulded hollow articles. Products of such materials find application in electrical and telecommunications installations and in the construction and automotive sectors. 

Styrol-Copolymerisate

Halogen-free, Flameproofed PC/ABS Alloys for Extrusion: Safety Standard Increased 

The use of extruded polycarbonate panels for the encapsulation of solar cells is opening up new areas of application for photovoltaics. These innovative modules are light in weight, can be readily machined and shaped with curved contours using the cold forming process. 

Extrusion

Solar Modules of Polycarbonate Open up the Third Dimension: Designed for the Sun 

The consumption of polycarbonate has enjoyed continuous, above-average growth since the “invention” of this material nearly 50 years ago, attributable in no small part to the discovery of an ever-increasing number of applications for it. This development will continue, so that, after a brief period of stagnation due to the sluggish economy, demand is likely to pick up again in 2002. 

HV-Anwendungen / Hybridisierung / Elektrifizierung

Polycarbonate (PC) 

Developments in optical storage media are continuing unhindered. Polycarbonate holds an undisputed position as the material for the substrates of all the systems marketed to date. 

Spritzgießwerkzeuge

The State of the Art and Future of Optical Storage Media: Reading by Laser 

Blends based on polycarbonate (PC) and acrylonitrile-styrene-acrylic ester (ASA) are noted for their good weatherability and processing stability. A new product with improved flowability and toughness has been developed for the field of automotive body panels. 

Polyimid

(PC+ASA) Blends for Automotive Body Panels: Dimensional Stability and Impact Strength 

K.D. Feddersen is now selling E-Loop H801 MR, the first mechanically recycled ABS/PC from the Spanish plastics producer Elix Polymers.

Hamburg/Germany-based distributor K.D. Feddersen is now selling E-Loop H801 MR, the first mechanically recycled ABS/PC from the Spanish plastics producer Elix Polymers.

E-Loop H801 MR is an ABS/PC that contains mechanically recycled polycarbonate from post-industrial sources. According to the distributor, the blend produced has equivalent properties to the reference material Elix ABS H801, which is mainly used for interior and exterior applications in the automotive industry. In tests based on the standards “Daimler DBL 5425” and “BMW GS94007”, the paintability of the material was tested with various paint systems and described as equal to the standard product in all cases.

According to the manufacturer, further sustainable ABS products using recycled or renewable raw materials are already in the pipeline and will soon be added. This will conserve fossil resources and improve the carbon footprint. The distributor offers Elix products in Germany and many other European countries.

K.D. Feddersen Holding GmbH  

https://www.kdfeddersen.com

Elix Polymers S.L.  

https://www.elix-polymers.com

K.D. Feddersen expands its portfolio of sustainable compounds with E-Loop H801 MR.

2022-05-17 KU 5-22_Feddersen_fs

issue 07/2023

issue 06/2023

issue 05/2023

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