Melt Flow Index Tester – Precision Polymer Testing with Pacorr

 In the modern plastics industry, quality control and consistency are vital for ensuring durable, reliable, and compliant products. Whether you are producing PET bottles, packaging films, automotive components, or medical devices, the Melt Flow Index (MFI) is one of the most important parameters that defines the processability and performance of polymers.

At Pacorr Testing Instruments Pvt. Ltd., we manufacture advanced Melt Flow Index Tester that provide accurate, repeatable, and standards-compliant results. As an ISO & CE certified, award-winning manufacturer, Pacorr has become a trusted name for polymer and plastic testing equipment across industries worldwide.

What is a Melt Flow Index Tester?

A Melt Flow Index Tester (MFI Tester) is a laboratory instrument that measures the rate of flow of molten thermoplastics under defined temperature and load conditions. The result is expressed in grams per 10 minutes (g/10 min) and is commonly referred to as the Melt Flow Rate (MFR).

This simple yet powerful test provides critical insights into:

  • Molecular weight of the polymer

  • Viscosity and flow behavior

  • Suitability for processing techniques such as extrusion, blow molding, and injection molding

Importance of Melt Flow Index Testing

✔ Assures Polymer Quality – Detects variations in raw materials and ensures consistency
✔ Optimizes Manufacturing – Guides extrusion and molding process parameters
✔ Reduces Costs – Minimizes rework and material wastage
✔ Ensures Compliance – Meets ASTM D1238, ISO 1133, JIS global testing standards
✔ Improves End-Use Reliability – Ensures packaging, automotive, and consumer goods meet durability requirements

Features of Pacorr Melt Flow Index Tester

  • Models: Digital & Computerized versions

  • High Accuracy: Temperature control up to ±0.1°C

  • Sturdy Construction: Corrosion-resistant barrel and piston assembly

  • Automation: Automatic cutting mechanism (in computerized models)

  • User-Friendly Interface: Digital display / HMI touchscreen

  • Data Management: Software integration for data logging & reporting

  • Standards Compliance: ASTM D1238, ISO 1133, and JIS certified

Applications of Melt Flow Index Tester

Pacorr’s MFI Tester Price is widely used across industries such as:

  • Packaging & PET Industry – Testing bottles, preforms, films, and sheets

  • Automotive & Aerospace – Engineering polymers and composites

  • Pharmaceutical & Medical Devices – Ensuring polymer safety and compliance

  • Consumer Goods & Electronics – Testing molded parts, appliances, and connectors

  • Research & Development Labs – Supporting innovation and polymer material research

Why Choose Pacorr?

Pacorr stands apart from other manufacturers with its customer-centric approach and global recognition.

  • ISO & CE certified instruments

  • 25+ years of industry expertise

  • Award-winning manufacturer trusted worldwide

  • Global client base in Asia, Middle East, Europe & Africa

  • Dedicated support for installation, training & calibration

  • Customization available for unique industry requirements

When you choose Pacorr, you choose accuracy, durability, and innovation.

Call to Action

Looking for a high-performance Melt Flow Index Tester?
👉 Book a Free Demo Today with Pacorr Experts!

📞 +91 8882149230 | ✉ info@pacorr.com
🌐 www.pacorr.com

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