Process Control Systems
Advanced monitoring and control systems including Melt-IQ™ and Melt-Profiler™ technologies for real-time quality assurance and process optimization.
Transform your plastic manufacturing operations with comprehensive quality management systems designed to ensure consistent product quality, regulatory compliance, and operational excellence. Our specialized solutions help manufacturers reduce defects, improve process control, and maintain the highest standards throughout production cycles.

Comprehensive quality solutions designed to optimize plastic manufacturing processes and ensure consistent product excellence.
Advanced monitoring and control systems including Melt-IQ™ and Melt-Profiler™ technologies for real-time quality assurance and process optimization.
Expert engineering partnership to assess material behavior, troubleshoot inefficiencies, and redesign systems for improved quality performance.
Custom solutions including MDP™ Non-Return Valves and precision components to improve shot-to-shot consistency and reduce cycle times.
Injection unit modifications, vented barrel conversions, and LSR conversions to enhance manufacturing capabilities and quality output.
Complete melt delivery systems and custom screw designs optimized for specific materials and quality requirements.
Purging compounds and maintenance solutions to ensure consistent quality during material changes and regular production cycles.
Our quality management systems integrate cutting-edge monitoring technologies with precision-engineered components to deliver measurable improvements in product consistency. From real-time melt temperature profiling to automated process controls, we provide the tools and expertise needed to achieve superior quality standards while reducing waste and improving profitability.

Leading manufacturers achieve measurable quality improvements with our systems.
Over 25 years of specialized expertise in plastic manufacturing quality systems.
Multiple patented technologies including Melt-Profiler™ and Mini-Shut™ for superior quality control.
Engineering team with decades of experience in plasticating components and process optimization.
Proven track record of improving shot consistency by 58% and reducing cycle times significantly.
Comprehensive end-to-end service from initial consultation through implementation and ongoing maintenance.
Led by industry pioneer Mike Durina with proven manufacturing expertise.

Founder
Mike Durina brings unparalleled expertise to plastic manufacturing quality systems with an AAS in Plastic Engineering from Ferris State University and a BS in Industrial Engineering from Kent State University. His career began in 1978 working for injection molding firms before joining Spirex in 1984, where he served as VP of Sales & Service for 16 years. Under his leadership, Mike grew Spirex from $1.8 million and 18 employees to $22 million and 180 employees. In 1999, he founded Md Plastics Inc. with a deep understanding of plasticating unit importance in injection molding processes. Mike has been awarded eight patents with one pending, including innovations like the Melt Profiler™, Inject-EX™, Mini-Shut™, and MDP™ Performance Valve. His technical knowledge and disciplined approach to providing the right solutions has made Md Plastics a trusted partner for manufacturers seeking to enhance quality and profitability through innovative plasticating solutions and cutting-edge technologies.
What is quality control in the plastic industry?
Quality control in the plastic industry involves systematic monitoring and control of manufacturing processes to ensure consistent product specifications, material properties, and dimensional accuracy. This includes temperature control, pressure monitoring, cycle time optimization, and defect prevention measures.
How do your quality management systems improve manufacturing efficiency?
What types of quality monitoring technologies do you offer?
Can your systems help with regulatory compliance?
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Connect with our quality experts for a comprehensive manufacturing assessment.
Eight awarded patents in plasticating technologies
Trusted by leading global manufacturers
Pioneering advanced quality control technologies
Get expert guidance on implementing quality management systems that deliver measurable results.
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