
Mini-Shut™ Automatic Shut-Off Nozzle
- Eliminates drooling instantly
- Universal nozzle compatibility
- Minimal pressure loss design



Patent Protected Technology
US Manufacturing Quality
Advanced injection molding equipment components designed to enhance productivity and profitability. Our patented non-return valves, automatic shut-off nozzles, and precision control systems deliver superior performance across all polymer types with extended service life and reduced downtime.



What size range do these injection molding components cover?
Our components range from 14mm to 260mm diameter, covering machine capacities up to 400+ oz for comprehensive compatibility.
Are these components compatible with all polymer types?
What is the expected service life of these components?
Do you provide technical support for installation and setup?
Can these components reduce production scrap and improve quality?
Are custom configurations available for specific machine requirements?
What industries benefit most from these injection molding components?
Talk to our experts for custom solutions and tailored guidance.

Precision injection molding components for automotive plastic parts requiring consistent quality and minimal variance.

Sterile plastic component production with precision molding technology ensuring regulatory compliance and quality.

High-precision plastic housing components and electronic enclosures with consistent dimensional accuracy.

Heavy-duty injection molding and extrusion operations requiring robust equipment and extended component life.
Talk to our experts for custom solutions and tailored guidance.



Eight patented technologies including Mini-Shut™, MDP™ Performance Valve, and Posi-Shut™ systems delivering proven performance advantages.
Founded by industry veteran Mike Durina with deep plasticating expertise and track record of growing companies from $1.8M to $22M.
Direct access to founder consultation, custom design services, and worldwide technical support for optimal machine configuration.
Connect with our technical team for personalized equipment recommendations and custom solutions tailored to your production needs.
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