Styrenics Circular Solutions (SCS), the value chain initiative to increase the circularity of styrenic polymers, today announced that CEDAP, Compagnie Européenne Des Applications Plastiques, joins the organisation.

Polystyrol

Kunststoff Werkstoffe

Thermoplaste

Verbände, Institutionen, Messen

Dienstleistungen

Standardkunststoffe

ABS / ASA-Kunststoffe

Polystyrol-Platten

Halbzeuge und Zwischenprodukte

Kunststoff-Halbzeuge

Polypropylen-Compound

Polypropylen

Kunststoffhandel

Handel

Hochleistungskunststoffe

CEDAPJoins Styrenics Circular Solution

The Danish company Plastix recycles old fishing nets and ropes. The granules produced are used by JSP International, among others, to manufacture expanded polypropylene (EPP).

Expanded Polypropylene from Maritime Plastic Waste

Schaumstoffe und Vorprodukte

Schaumstoffe

Kunststoff-Aufbereitung

Kunststoffverarbeitung: Verfahren

Recycling

Umweltmanagement

Kunststoff

Bauwesen

Baustoffe

Kunststoff-Recycling

Kunststoff-Rezyklat

From Fishing Net to Particle Foam

Weight reduction is one of the major requirements of automotive components. Regardless of the vehicles in which they are used. One of the lightest materials that can be considered is polypropylene (PP).

PP Compounds for Automotive Lightweight Construction

Automotive

Elektronik

Elektromobilität

Mobilität

Easier to Reach the Destination

Higher mechanical properties with lower density make polypropylene an interesting alternative to polyethylene for a large number of applications. New catalysts and production processes offer a wider range of products. Monolayer films and recycling are under development. In the meantime, China consumes almost one-third of the PP produced worldwide.

Growth through Sustainability and Technical Specialization

Polypropylen-Platten

Verpackungsmaterial

Logistik

Polypropylene (PP)

Milliken & Co., Ghent, Belgium, has developed a new variant of its well-established Millad NX 8000 clarifying additive for polypropylene that it has tailored for use in the extrusion blow molding (EBM) process. This new additive performs significantly better in higher melt-flow-rate (MFR) grades of PP, and yields excellent results in both optics and productivity. 

Yields Glass-Like Optical Properties 

Additive

Extrusionsblasformen

Millad NX 8000E Clarifier 

After the explosion of developments in polymer formulations over the last year, it is worth taking a closer look during Fakuma at details such as functional additives or application-specific modifications. Overall, lightweight design continues to spur development but defined surface characteristics are also in demand. The reported innovations do not just follow current consumer trends but also provide ideas for advanced product and process developments. 

Functional Modifications Characterize Developments in Additives and Compounds 

Polyamide

Compound

Verbundwerkstoffe / Werkstoffverbunde

Farbstoffe

Pigmente

Füllstoffe für Kunststoffe

Additive Fertigung

Oberflächentechnik

Medizintechnik

Compoundeure

Distribuenten

Polymers Can Be Expected Everywhere 

Lightweight is no longer just a matter of replacing metal. More and more often, plastics already in use are substituted by lighter weight polymers. New low-density compounds exhibit not only good materials and processing properties. On top of that, they offer various secondary advantages, such as are illustrated by an engine room bulkhead cover and a car door sill.  

Reducing Density and Part Weight via the Material without Altering Existing Processes 

Strong Flyweights 

The many different additives in plastic compounds make their composition extremely complex. Special stabilizers help to prevent the generation of volatile organic compounds (VOCs) resulting from the interaction of components in subsequent, long-term automotive applications. 

Stabilizer Reduces VOC Emissions from Polypropylene with No Drawbacks in Processing 

Stabilisatoren

Weichmacher

Not for Sensitive Noses 

ZEAL has been optimized to deliver superior propylene yields while maintaining the base catalyst performance. 

Commercial Launch of New Fluidized Catalytic Cracking (FCC) Additive  

BASF Introduces ZEAL to Deliver More Propylene for Refiners 

TER HELL PLASTIC GMBH, one of the leading distribution and compounding companies for plastics raw materials in Germany, Europe and China. It is an important partner of well-known, global plastics manufacturers such as Azoty Tarnow, Chevron Phillips, Clariant, DSM, Evonik, Franplast, Momentive, Lucobit, Polimeri, Sabic, Samsung, Teknor Apex and Total Petrochemicals.

Ter Hell Plastic GmbH  

https://www.terhell.de

Antistatika

Flammschutzmittel

Styrol-Copolymerisate

Treibmittel

Verarbeitungshilfmittel

Wiederaufbereitung

Whether it was the motto presented by the trade fair’s committee or threatened prohibition proceedings: material producers are getting more involved with sustainability. While some are participating in campaigns and initiatives, others are investigating more closely the basis of their raw materials and their products. In view of the challenge to create a circular economy for plastics, all other topics take second place this year.

Raw Materials Producers See Signs of the Times, and Implement them in Different Ways

Polyethylen

PVC-weich (Compounds)

Andere Werkstoffe

Werkstoffe für additive Verfahren

Verarbeitungshilfsmittel, allgemein

Kreislaufwirtschaft

About Drivers and the Driven

Contrary to the current perception, plastics, as a component of packaging materials, often represent the most environmentally sound option. The plastics industry is currently undergoing a transformation, shifting the focus onto the realization of closed material loops as well as reducing the resource input with highly efficient materials.

More Resource-Efficient Materials for Thermoforming

Blend

Masterbatches

Warmformen / Thermoformen

Kunststoffverarbeitung: Maschinen und Komponenten

Folien

Resisting the Pressure

Use of gauging systems helps to control processing during film production. Radiometric measurement techniques are characterized by their ability to provide continuous, noncontact quality monitoring during production of web materials and increase profitability. 

Fasern

Thickness Gauging: Custom-Engineered Gauging Equipment 

Only very recently has it been possible to produce injection moldable pellets based on natural-fiber-reinforced plastics. These not only have the advantages of renewable resources but also offer interesting property profiles such as high rigidity and strength values coupled with low density. With their low shrinkage and warpage, the new plastics are seen as a replacement for ABS or PC/ABS in certain applications. 

Verstärkungsstoffe

Natural-fiber-reinforced Polypropylene: Natural Reinforcement 

Inexpensive and light with excellent mechanical properties. Due to their low specific gravity and balanced property profile a broad spectrum of applications, particularly in lightweight construction and as cost effective alternatives to technical polymers, is opening up for fiber-reinforced thermoplastic compounds based on polypropylene and polyacrylonitrile fibers. 

PP/PAN Fiber Compounds: Exploiting Opportunities in Lightweight Construction 

New PP Additive for Thermoforming Food-Contact Applications

Milliken PP additive for thermoforming uses cleaner chemistry to deliver brighter look.

Designed for use by thermoformers, the latest high-performance additive for polypropylene (PP) homopolymers from Milliken & Company’s Chemical Division, Ghent, Belgium, reportedly delivers an excellent balance of physical properties and superb aesthetics, all enabled through cleaner chemistry.

Hyperform HPN 909ei checks all those boxes, and more, as this formulation also addresses an important aspect for safety reassurance in the European Union. Tailored specifically to minimize migration, especially in food-contact applications, this new grade of Hyperform has one specific migration limit (SML) less than the previous generation product. A lower number of SMLs means there is one less substance that must be monitored and tested for, reducing customers’ compliance burden. With this simplification, the reassurance of safety is even stronger. This is vital, given that this type of PP homopolymer is typically used to thermoform drink cups and lids, food packaging, and trays.

Traditional nucleating agents require customers to sacrifice impact to gain greater stiffness. Hyperform HPN 909ei, however, delivers improved stiffness (flexural modulus) while maintaining the impact performance. It also provides isotropic shrinkage (similar shrinkage in both directions, thereby reducing warpage) and a higher heat-deflection temperature, which offers improved heat resistance vital for hot-fill and microwaveable applications. It also helps to override the nucleation effects of pigments, thereby reducing design complexity.

According to the company, Hyperform HPN 909ei achieves all this without sacrificing aesthetics. “In fact,” notes Bhavesh Gandhi, Global Product Line Manager for Milliken’s Chemical Division, “it yields products with excellent optical properties, including lower haze, reduced yellowing and an overall cleaner look. This can further enhance sustainability,” he says, “by allowing end users to replace other resins in various applications with highly recyclable polypropylene, with its low overall carbon footprint.”

Milliken Europe BVBA Milliken Chemikal 

https://www.millikenchemical.com

With its growing range of Hyperform HPN high-performance additives, Milliken helps converters improve their processing and enhance the performance of their final PP parts

16:9

Produkt Milliken PP 21.1.2021

Tailored specifically to minimize migration, especially in food-contact applications, this new grade of Hyperform has one specific migration limit (SML) less than the previous generation product

issue 04/2021

issue 03/2021

issue 02/2021

About the journal

About the Journal

Contact

Jobs

Media Data

Hanser Kundencenter

Imprint

Terms & Conditions

Terms and Conditions

Privacy Policy

News

Mobility

Packaging

Medical

Electrical/Electronics

Plastics Recycling

Lightweight Construction

Applications

Standard Thermoplastics

Engineering Plastics

High-Performance Plastics

Elastomers

Thermosets

Additives/Masterbatches

Bioplastics

Composites

Materials

Injection Molding

Extrusion

Additive Manufacturing

Further Processing Methods

Compounding

Composite Processing

Peripheral Equipment

Simulation

Processing

Research & Development

Dissertations

Patents

Journal of Plastics Technology

HANSER Fachbuch

HANSER Literaturverlage

Hanser Divisions

Kunststoffe

FORM+Werkzeug

HANSER automotive

QZ Qualität und Zuverlässigkeit

WB Werkstatt + Betrieb

More Technical Portals

Publisher

E-Paper

Subscription

Newsletter

Deutsch

Service Menu

Products

Partners & Associations

Organ

Business Directory

Online Archive

Multiuser license for companies and academic organizations

Site license for universities

FACHARTIKEL_2021, FACHARTIKEL_2020, FACHARTIKEL_2019, FACHARTIKEL_2018, FACHARTIKEL_2017, INTERVIEWARTIKEL_2021, INTERVIEWARTIKEL_2020, INTERVIEWARTIKEL_2019

You want to read more? To continue reading this content please log in or register for the Hanser Customer Center.

Please log in

Choose Single Copy

Choose E-Paper

To Online Achives

You want to read more? Please choose your favourite from the following offers!

Settings

You want to read a Plus Article? No problem - you can purchase these articles separately (including PDF download).

KUint_Einzelartikel-Download-600x399px

Shopkunden

Kunststoffe international Single Article

Hanser

7% Digital mit Auslandssteuer

9 E-Paper editions
Access to the current E-Paper edition will be provided immediately after submitting your order.
<ul>
<li>Digital: E-Paper are optimized for tablets, smartphones and browsers.</li>
<li>Comfortable: As soon as a new edition is available, you will receive an alert.</li>
<li>Notice period: Callable until at least six weeks prior to the end of the minimum term of one year.</li>
</ul>

Kunststoffe international E-Paper Annual Subscription