Barrier Blow Molding

First Water Bottles With Ultrathin Glass Coating
sustainability

First Water Bottles With Ultrathin Glass Coating

Long used for sensitive juices and carbonated soft drinks, KHS Freshsafe PET Plasmax vapor-deposited glass coating is now providing freshness and flavor protection for PET mineral water bottles.

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Latest Barrier Blow Molding Articles

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sustainability

How Was K 2022 for Blow Molding?

Over a dozen companies emphasized sustainability with use of foam and recycle, lightweighting and energy savings, along with new capabilities in controls, automation and quick changeovers.

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50 Years...600 Issues...and Still Counting

Matt Naitove marks his first half-century in plastics reporting, with a few of his favorite headlines.

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Extrusion

50 Years of Headlines … Almost

I was lucky to get an early look at many of the past half-century’s exciting developments in plastics. Here’s a selection.

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Staying Ahead of the Curve: How a Blow Molder Thrives as a ‘Technology Company’

Aptly named Ring Container Technologies beefs up R&D staff to meet customers’ future needs before the customers even know what they will be.

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Medical

Honeywell Debuts Aclar Edge Barrier Bottles for Pharmaceuticals

Honeywell has expanded beyond Aclar barrier films into Aclar Edge barrier bottles for pharmaceuticals and other moisture- and oxygen-sensitive products.

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Plasma “Glass” Barrier Coating Developed for Reusable PET Bottles

IKV and KHS Corpoplast in Germany collaborate on SiOx barrier coating that can withstand caustic washing for multi-trip PET bottles.

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Registration is on Us
pipe and profile extrusion chemical foaming agents
Vacuum Tech for Plastics Manufacturers
TracerVM Flow Meter features many display options
reduce mold change time injection molding

Latest Barrier Blow Molding News And Updates

Postprocessing

Injection Molding Gains an Edge in Motorcycle Gas Tanks

Complex shapes required for the latest motorcycle gas tanks favor injection over blow molding. Lanxess and BMW have a monolayer nylon solution.

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320 L Hydrogen Tank Liner Blow Molded in Nylon

Large liners for hydrogen composite pressure vessels are a challenge to blow mold. Kautex found a material and a technique to achieve a world “first.” 

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The New Uniloy Plans Numerous Machine Developments

Starting with barrier coinjection at K 2019, Uniloy plans new blow molding machinery developments across four product lines.

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Packaging

Blow Molding: New Six-Layer Coex Head for Packaging

Kautex returns to in-house production of six-layer blow molding heads for packaging.

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Injection-Blow Molding Multi-Layer Barrier Bottles

Kortec hot-runner technology and an auxiliary injector convert a standard machine to three-layer co-injection blow molding.

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Blow Molding: Heavy-Duty Bottle Deflashers

A pair of high-impact bottle deflashers are designed for heavy-wall containers made of tough resins like PC and E-PET.

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Insert molding automation
New 2024 Twin Screw Report
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Blending Revolution
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Featured Posts

Medical

Blow Molding: Something for Everyone at K Show

Packaging, industrial, continuous-extrusion, accumulator-head, injection-blow, stretch-blow, EPET, foam, sandwich co-injection—the blow molding news was wide ranging at K 2019.

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Index Dips on Weak Exports, Employment

October’s number drops from September, despite expansion in new orders.

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NPE2018 New Technology Focus: All-Electrics Multiply in Blow Molding

All-electric shuttles and injection-blow machines continue to proliferate.

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Get into the Zone: Bottles

Do you make bottles? At NPE2018’s new Bottle Zone, hear technical presentations, view a wide range of technology for bottle processing—and enjoy a biergarten!    

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Two Molders Investing in Medical Market

Currier Plastics and NPI/Medical invest in clean rooms; molding and blow molding machines; testing equipment and more.

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Focusing on People

In addition to numerous employees with two and three decades of experience, Iowa blow molder is building out its future staff via apprenticeships and area-school outreach.

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LKIMM
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quick mold change solutions injection molders
New Tinius Olsen VectorExtensometer testing
Trust the experts for fast & efficient changeovers