
Posi-Melt™ Extrusion Screws
- Patented Posi-Melt™ Technology
- 60% Increased Plastic Exposure
- 14-240mm Diameter Range

Custom plastic extrusion machinery designed for superior performance in thermoplastic processing. Our Posi-Melt™ technology delivers enhanced mixing, uniform melt quality, and increased throughput for pipe, profile, sheet, film, and compounding applications across manufacturing industries.

What diameter ranges are available for custom extrusion screws?
Our Posi-Melt™ extrusion screws are available in diameters from 14mm to 240mm, with custom sizes available upon request.
What materials can be processed with Posi-Melt™ technology?
How does Posi-Melt™ technology improve melt quality?
What applications are supported by your extrusion machinery?
Do you provide custom design services for specific requirements?
What construction materials are used for durability?
How does your technology reduce manufacturing costs?
Talk to our experts for custom solutions and tailored guidance.

Precision extrusion screws for injection molded automotive components requiring consistent quality and performance.

Sterile plastic component processing with superior melt uniformity for critical medical device applications.

Plastic housing and component manufacturing with consistent quality for electronic device assemblies.

High-throughput extrusion processing for pipes, profiles, sheets, and films across industrial applications.
Talk to our experts for custom solutions and tailored guidance.



Over 12 patented innovations including Posi-Melt™ technology deliver superior mixing and melt quality for optimal processing performance.
Founded by industry veteran Mike Durina with decades of plasticating experience, providing deep technical knowledge and proven solutions.
Direct consultation with company owner for fully customized solutions tailored to your specific resin types and throughput requirements.
Connect with our engineering team for personalized consultation and custom screw design based on your specific processing requirements.
For immediate assistance, feel free to give us a direct call at 3304825100 You can also send us a quick email at info@mdplastics.com
For immediate assistance, feel free to give us a direct call at 3304825100 You can also send us a quick email at info@mdplastics.com