Extrusion
Is a Gear Pump Right for Your Single-Screw Operation
As with everything else, there are pros and cons, but more of the former. They provide processors higher rates while decreasing the temperature of the extrudate while enabling downgauging.
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Davis-Standard Expands Global Service Capabilities
Enhanced capabilities are designed to support all equipment manufactured by Davis-Standard and its subsidiaries.
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Electric Roller Suited for High-Temp Web Applications
Billed as “game-changing” product to enhance process control and efficiency.
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How to Select the Right Tooling for Pipe Extrusion
In pipe extrusion, selecting or building a complementary set of tooling often poses challenges due to a range of qualitative factors. Here’s some guidance to help you out.
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Low-Smoke, Non-Halogen Polyolefinic Compound for Armored Cables
Avient’s latest addition to its ECCOH portfolio is designed to prevent environmental stress cracking in low- and medium-voltage cable sheathing.
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Filtration System Helps Film Processor Manage Recycled Material Mandates
Global film processor RKW teams with Nordson to enable it to process blown film with high recycled content.
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Stop Shopping for a 'Jack of All Trades' Extruder
Some processors try to find “fits all” extruders to cover all processing possibilities. But you’d have to grossly overpower it to achieve this, and that’s expensive up front and will result in inefficiencies over time.
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PFAS-Free Process Aid Eases Switch for Extrusion Processors
Aimed at blown film, pipe, and wire and cable, two grades are reportedly compatible with other additives used in these processes.
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The Importance of Barrel Heat and Melt Temperature
Barrel temperature may impact melting in the case of very small extruders running very slowly. Otherwise, melting is mainly the result of shear heating of the polymer.
Read MoreRohm, SABIC Combine on New Film, Sheet Unit
Called Polyvantis, new firm to be a global powerhouse in PC and PMMA extrusion.
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