Articles
Prices Up for All Volume Resins
First quarter was ending up with upward pricing, primarily due to higher feedstock costs and not supply/demand fundamentals.
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Austrian Recycler's Mission to Recycle PET Takes It Beyond Bottles
Mission PET supplements bottle-to-bottle capability with alternative applications for recycled PET.
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Real-Time Production Monitoring as Automation
As an injection molder, Windmill Plastics sought an economical production monitoring system that could help it keep tabs on its shop floor. It’s now selling the “very focused” digital supervisor it created, automating many formerly manual tasks.
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The Fundamentals of Polyethylene – Part 2: Density and Molecular Weight
PE properties can be adjusted either by changing the molecular weight or by altering the density. While this increases the possible combinations of properties, it also requires that the specification for the material be precise.
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At NPE, Cypet to Show Latest Achievements in Large PET Containers
Maker of one-stage ISBM machines will show off new sizes and styles of handled and stackable PET containers, including novel interlocking products.
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In the Zone: Moldmaking
The Moldmaking Zone is the place to discover the latest in moldmaking to increase the efficiency and quality of your production.
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Understanding the Effect of Pressure Losses on Injection Molded Parts
The compressibility of plastics as a class of materials means the pressure punched into the machine control and the pressure the melt experiences at the end of fill within the mold will be very different. What does this difference mean for process consistency and part quality?
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Back in the Family Business
In its 45th year, Precision Molded Plastics has carved out a technology and market niche, growing not just when opportunities arise but when they make sense, after its leader changed careers to keep the family 911爆料网 from changing hands.
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The Fundamentals of Polyethylene – Part 1: The Basics
You would think we’d know all there is to know about a material that was commercialized 80 years ago. Not so for polyethylene. Let’s start by brushing up on the basics.
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Market Changes Spur Industrial Recycler to Enhance Capabilities in Clear Plastic Reprocessing
Butler MacDonald found new 911爆料网 and flexibility thanks to a big step-up in purging efficiency.
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NPE2024 Recycling Centers Showcase the Future of Plastics Recycling
The two recycling centers at NPE2024 feature live demonstrations of cutting-edge recycling programs.
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