Purging Compounds

What to See at NPE 2006: Chemicals and Additives

Compounders, molders, and extruders will be treated to a wide range of new additives at NPE 2006.

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Additives

NPE 2006 News Flash

Injection MoldingSimplified Hot Runners Save Time & CostA new lower-cost hot-runner alternative to valve gating is suited to less critical cosmetic applications where users need predictable and reliable gate opening but not sequential gate operation.

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sustainability

Four Ways to Fight Sky-High Resin Prices

There are lots of ways to economize on resin costs, but here are four that you may have overlooked: negotiating smarter resin contracts, buying 鈥渇utures,鈥 using recycled resins, and more efficient purging aids. The main idea is to give yourself more choices, no matter what direction resin prices go.

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color

Eliminate Blemishes on Cosmetic Parts

Black specks, streaks, or poor color mixing are the most common problems that mar the appearance of cosmetic injection molded parts.

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K 2004 Wrap-Up on Materials: Setting New Benchmarks for Processability and Performance

 Higher flow, higher heat, higher barrier, higher clarity, higher stiffness, lower durometer, lower smoke, lower odor—materials exhibits at the recent K 2004 show in Dusseldorf were stretching the bounds of processing and performance properties in all directions.

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Process Cooling