PT ZONE: Barrier Blow Molding
Micro-Layers Enter Blow MoldingTaking coextrusion blow molded bottles beyond six layers while maintaining conventional wall thicknesses is at the core of a new micro-layer approach developed by Dow. More (+)
MOST RECENT CONTENT: Barrier Blow Molding
Energy Miser: Reducing Compressed-Air Usage
6/27/2011Plastics Technology
Many manufacturing sites operate on the assumption that compressed air is free. Usage is totally uncontrolled, and open air lines cost real money.
Making a Part for the First Time? Here’s How to Get Going2/23/2011Plastics Technology
First time parison programming for a new part can be lengthy and tedious. Here's some advice on making the process a bit easier
Foamed PET Bottles for Beer2/22/2011Plastics Technology
Now the foam isn’t just on top of the beer, it’s all around it.
K 2010 Preview, Blow Molding New Machines Promise More Output with Less ‘Juice’12/21/2010Plastics Technology
Higher throughputs and greater energy efficiency will be two big themes in blow molding at next month’s K 2010 show.
Blow Molding at NPE 20036/7/2010Plastics Technology
More output, bigger parts, more complex shapes, and more automation are the themes to look for in blow molding equipment at NPE.
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OVERVIEW:
Barrier Blow Molding
Coextrusion allows blow molders to improve the barrier properties of their products by either keeping oxygen or moisture out, which is criticial in food packaging applications. In industrial applications such as gas tanks, the barriers layers are designed to regulate hydrocarbon emissions.
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Product Announcements
- MATERIALS: New Blow Molding Resins at SPE Conference
- Solvay Advanced Polymers 12/1/2011
- Blow Molding: Change PET Bottle Molds in Under a Minute—November 2010
- Sidel Inc. 1/4/2011
- Blow Molding & Injection Molding Combined in One Process
- Ticona 2/1/2010
- New Milestones for Hot-Fill Bottles
- Sidel Inc. 1/1/2010
- Blow Moldable Nylons for Small Fuel Tanks & Containers
- Rhodia Polyamide 1/1/2010