Packaging

PET Processing

Advances in PET Bottle & Cap Molding at Drinktec Show

Easier label separation, higher rPET content, Industry 4.0 digitalization options, lighter CSD bottles, and more at German trade fair.

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PET Processing

Expanded PET Preform Molding Machine Line

Netstal expands its PET-LINE series introducing a 306 metric ton (m.t.) version with side entry at drinktec.

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sustainability

Water Bottler Powers Recycling with Renewable Energy

CG Roxane gets 30% of its power for repalletizing rPET at San Bernardino, Calif., from SolarEdge solar panels. 

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Best Methods of Molding Undercuts

Producing plastics parts with undercuts presents distinct challenges for molders.

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Packaging

Collaboration Creates Recycling Loop for Multilayer PET

Water-based adhesive makes packaging film easier to delaminate.

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processor's edge

Building a Consumer Packaging Powerhouse

TekniPlex extends footprint in consumer packaging through acquisitions, but plans to grow organically through a materials-science focus.

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best practices

Solve Four Common Problems in PET Stretch-Blow Molding

Here’s a quick guide to fixing four nettlesome problems in processing PET bottles.

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best practices

Formulating LLDPE/LDPE Blends For Abuse–Resistant Blown Film

A new study shows how the type and amount of LDPE in blends with LLDPE affect the processing and strength/toughness properties of blown film. Data are shown for both LDPE-rich and LLDPE-rich blends.

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Packaging

PP Impact Copolymer for TWIM Packaging

INVISTA’s new AP5197-LV PP is ‘fortified’ with Milliken’s DeltaMax performance modifier.

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sustainability

Pregis Performance Flexibles: In the ‘Wow’ Business

Pregis went big and bold with investment in a brand-new, state-of-the-art plant and spent big on expanding an existing facility. High-tech lines, well-known leadership and a commitment to sustainability are bringing the “wow” factor to blown film.

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Process Cooling