Replacement Screws & Barrels

If you have a worn screw and barrel, there’s an opportunity to replace it with something that gives you a better melt, faster recovery time or screw geometry that suits the specific materials you are processing.
We offer many types of screws including general purpose screws, screws with dedicated profile, barrels (including Bimetallic Barrel, Nitrided Barrel, and more) and screw tips, including mixing screw tips, ball screw tips, and more.

PLASTECH serves the plastic injection molding, extrusion, rubber, blow molding and sheet industries with high quality machined components, purging compounds and cleaning equipment. Our company provides world class engineering, training and problem solving services to the plastics industry.

New Injection and Extrusion Feed Screws Designed Specifically for Your Application
Rebuilding of worn Feed Screws, Including Tool Steel
Injection and Extrusion Barrels, New and Rebuilt
End Caps – Shut Off Valves – Tip Assemblies
Volume Reduction Screws
Up-Sizing and Down-Sizing of Injection Units
Thermoset to Thermoplastic Conversions
Nozzle Extensions & Nozzle Tips
Tie Bars, New and Repaired
Complete Rebuilding Services
Specialty Engineered and Machined Parts
High Quality Purging Compounds
Screw and Component Cleaning Equipment
Plastic Blast Media
Free Wear and Profile Evaluations
Free Training Seminars at Our Manufacturing Facility
Insulation Blankets & Mica Board