
High Performance Plasticating Barrels
- Bimetallic bonded construction
- Precision honed close tolerances
- Made in USA quality


US Patent Holder
Made in USA
Explore our complete line of bimetallic screw barrels engineered for superior performance in injection molding, extrusion, and blow molding applications. Our precision-manufactured plasticating systems feature bimetallic construction with hard wear-resistant liners bonded to high-strength steel backing, delivering maximum durability and cost-effective operation. Available in sizes from 14mm to 260mm, our barrels are custom-designed to meet your specific processing requirements with expert technical support.


What is bimetallic construction in screw barrels?
Bimetallic construction bonds two different metals together to create an inseparable wear-resistant liner with uniform coverage over a high-strength steel backing for maximum durability and performance.
What size range of bimetallic barrels do you manufacture?
How does bimetallic construction extend barrel life?
Can you customize barrels for specific applications?
What materials are compatible with your plasticating systems?
Do you offer repair and relining services?
What industries use your bimetallic screw barrels?
Talk to our experts for custom solutions and tailored guidance.

Precision bimetallic barrels deliver consistent melt quality for injection-molded automotive components requiring tight tolerances.

Ultra-precise plasticating systems ensure sterile plastic components meet stringent medical industry quality standards.

High-performance barrels provide consistent output for plastic housing components in electronics production environments.

Durable bimetallic construction withstands demanding extrusion and molding operations in high-volume production facilities.
Talk to our experts for custom solutions and tailored guidance.



Since 1999, we've helped injection molders increase profitability through innovative plasticating solutions backed by deep technical expertise and proven results.
Eight awarded patents including revolutionary Inject-EX™ and Melt Profiler™ systems that deliver measurable improvements in quality control and efficiency.
Owner Mike Durina personally designs barrels to fit your specific requirements, backed by proprietary software for heat transfer and pressure profile calculations.
Request a quote and our technical team will provide expert application review, optimum barrel bore selection, and competitive pricing tailored to your specifications.
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