Pactive Engineering
Melt Blown (MB) Extruder & Melt Blown (MB) Extrusion System
SCREWS
FORM
Offers screws for every extrusion application:
FIT
Our screws fit any brand or model of extruder with:
FUNCTION
The Steward screws have a reputation as the premier screw design in the extrusion industry for good reason – they are designed to out-perform all others. Our Steward Barrier Screws are custom designed to:
Offers screws for every extrusion application:
- -High Performance Barrier Screws
- -Mixing Screws
- -Metering Screws
- -Two Stage Screws
- -Compounding Screws
- -Rubber/Silicone Screws
FIT
Our screws fit any brand or model of extruder with:
- -Four Key Tapered Shank
- -Two Key Straight Shank
- -Single Key Straight Shank
- -Splined Shank
FUNCTION
The Steward screws have a reputation as the premier screw design in the extrusion industry for good reason – they are designed to out-perform all others. Our Steward Barrier Screws are custom designed to:
- -Maximize Output
- -Improve Melt Homogeneity and Mixing Quality
- -Minimize Pressure Fluctuations (Surging)
- -Optimize Melt Temperature
- -Improve Surface Appearance
- -Widen the Process Window
Coating Equipment & Engineering Service
From application engineering to system design and manufacturing
Engineering, manufacturing and commissioning services.
Processing unit & utility upgrade and re-build.
Lab works for process & recipe development (lab trials available upon request).
Contract converting and fabrication.
Custom formulation of specialty chemicals and additives.
B2B technology and license transfer and consolidation
