Poly Clear Prime
Premium purging compound for cleaning plasticating systems during material changes and routine maintenance, ensuring optimal melt quality.
Experience the power of MD Plastics' advanced purging compounds firsthand. Get your complimentary sample of Poly Clear Prime or Barrel Blitz Universal to see how our proven formulations can streamline your color changes, reduce downtime, and improve your molding efficiency.

Advanced purging compounds designed to optimize your molding operations and reduce changeover times.
Premium purging compound for cleaning plasticating systems during material changes and routine maintenance, ensuring optimal melt quality.
Universal purging compound that effectively removes residual material from barrels, screws, and components across various polymer types.
Expert consultation to optimize purging processes, troubleshoot inefficiencies, and improve overall molding performance.
Don't just take our word for it—experience the difference our purging compounds make in your operation. Our free sample program lets you test Poly Clear Prime and Barrel Blitz Universal in your actual production environment, so you can see firsthand how they reduce changeover times, minimize waste, and improve melt quality.

Join leading manufacturers who rely on MD Plastics' purging solutions for optimal performance.
Over 25 years of plasticating expertise backing every purging compound we formulate.
Advanced purging compounds developed through decades of plasticating expertise and real-world testing.
Application engineering team ready to optimize your purging process and troubleshoot challenges.
Rigorous testing ensures consistent performance across various polymer types and processing conditions.
Eight patents and continuous R&D drive our commitment to advancing purging technology.
Industry pioneers with decades of plasticating expertise.

Founder
Mike Durina brings unparalleled expertise to purging compound development 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 across three injection molding firms before joining Spirex in 1984, where he served as VP of Sales & Service for 16 years, growing the company from $1.8 million to $22 million in sales. In 1999, he founded MD Plastics Inc., leveraging his deep understanding of plasticating processes to develop innovative solutions. Mike holds eight patents with one pending, demonstrating his commitment to advancing the industry through technological innovation and practical problem-solving.
How do I know which purging compound is right for my application?
Our application engineers will help you select the optimal purging compound based on your materials, processing conditions, and changeover requirements. Both Poly Clear Prime and Barrel Blitz Universal offer unique benefits for different applications.
What materials are included in the free sample?
How long does it take to receive my sample?
Can I test the purging compounds with my specific materials?
Is there any cost or obligation for the sample?
What technical support is available during testing?
How do these purging compounds reduce downtime?
What makes MD Plastics' purging compounds different from others?
Get your free purging compound sample and experience the MD Plastics difference.
Industry-leading innovation in plasticating technology
Trusted expertise in plasticating solutions
Recognized innovator in purging compounds
Complete the form below and our team will send your sample within 48 hours.
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