Selecting the right screw or barrel
for your application can be a
challenging and time consuming
endeavor. The SFP Design Team
makes it easy. Our Engineering Design Teams have a combined 150+ years of hands-on experience in solving simple to complex molding problems.

Although, every molding project has unique
variables, chances are that our engineers have solved similar issues in the past. Whether you are looking to speed up cycle times, increase melt quality and consistency, achieve a more homogenous melt, or enhance material quality by reducing over shearing or long residence times,
SFP can provide a custom design screw or barrel to solve even the most difficult problems.
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Services For Plastics, Inc. is a manufacturer of barrels, screws, screw tip assemblies, nozzles, nozzle tips, and end caps for the plastic molding industry. We also distribute a complete line of industrial accessories for the injection, extrusion, thermoset, and blow-molding industries. In addition, we specialize in upsize/downsize conversions, thermoset/thermoplastic conversions, and reconditioning services for barrels and screws.
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