Current issue 2020/04

Kunststoffe international 2020/04, PAGE 3

Local Recycling instead of a Global Supply Chain

Editorial

The Corona crisis has caught the global community largely unawares. That is hardly surprising, since we are in a completely unprecedented...   more

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Kunststoffe international 2020/04, PAGE 4

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Kunststoffe international 2020/04, PAGE 8 - 10

Multiple Layers – Multiple Problems?

Approaches and Unresolved Problems in the Mechanical Recycling of Flexible Multilayer Packaging

The challenges associated with recycling food packaging are particularly great in the flexible-packaging sector. Multilayer composites are...   more

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Kunststoffe international 2020/04, PAGE 11 - 14

Can One Material Be Enough?

Designing Food and Consumer Packaging for Recyclability

The goal of the European Union (EU) to recycle all plastic packaging in Europe in an economically viable manner by 2030 is exerting...   more

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Kunststoffe international 2020/04, PAGE 15 - 16

Successful with Wood

A Start-up Produces Organic Coffee Capsules Made of Wood and Plant Starch in Millions

Many people have good ideas and intentions. Few have the courage and determination to put them into practice. The young rezemo...   more

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Kunststoffe international 2020/04, PAGE 17 - 19

As Flexible as Required

PC-Based Control in an In-Mold Labeling System Helps Decorate Plastic Lids

In-mold labeling is the ideal solution for today’s customer requirements in the packaging industry. Companies need high-quality, durable...   more

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Kunststoffe international 2020/04, PAGE 20 - 23

Resisting the Pressure

More Resource-Efficient Materials for Thermoforming

Contrary to the current perception, plastics, as a component of packaging materials, often represent the most environmentally sound option....   more

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Kunststoffe international 2020/04, PAGE 24 - 25

No Chance for the Cycle Concept?

Steps to More Sustainable Packaging in the Medical and Cosmetics Industries

Even more than with foodstuffs, what matters in most cases with drug packaging is the contents protected by the wrapping. These are not...   more

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Kunststoffe international 2020/04, PAGE 26 - 30

Opening up a Broader Range of ‧Applications for Recyclates

The iQ weight control Assistance System Ensures Higher Process Stability

Smart assistance systems are paving the way for self-optimizing production. Automatic correction of quality-relevant parameters is already...   more

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Kunststoffe international 2020/04, PAGE 31 - 35

More is Less

Simulation as a Tool for Weighing Process Options before Producing Optical Components

Making the production of optical lenses economical while maintaining a certain level of product quality poses a huge challenge. Aside from...   more

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Kunststoffe international 2020/04, PAGE 36 - 37

The Dangers of Cracked Screws

Chinese Company Investigates Cracking Behavior

Cracked screws are a frequent cause of customer complaints. The Chinese manufacturer EJS has identified the source of the problem.    more

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Kunststoffe international 2020/04, PAGE 38 - 39

Colors at Your Fingertips

Luminous Mosaics with Laser Welded Electronic Modules

Touch-sensitive lighting modules that are the size of a palm and about as thin as a matchbox can create varying light mosaics thanks to...   more

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Kunststoffe international 2020/04, PAGE 40 - 43

Groundbreaking Ultrasound Shear Waves

Methods for Determining the Fiber Orientation in Reinforced Plastics

A number of examination methods can be used to identify weaknesses caused by incorrect fiber orientation. In particular, the fiber volume...   more

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Kunststoffe international 2020/04, PAGE 44 - 47

Reduced Settling Behavior in Multi Material Components

Structuring of Surface Ensures Reliable Anchoring of Thread Inserts in Organic Sheets

Threaded inserts ensure a secure connection of hybrid components. Under continuous load, effects can occur with thermoplastics due to...   more

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Kunststoffe international 2020/04, PAGE 50

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