#MFITester

[pacorr]

Pacorr Melt Flow Index Tester – Trusted Solution for Thermoplastic Flow Testing

Pacorr, a leading name among manufacturers, suppliers, and exporters of testing instruments, offers the most reliable and precise Melt Flow Index Tester designed to assess the flow characteristics of thermoplastic materials. With unmatched build quality and compliance with international testing standards, this instrument is a must-have for polymer manufacturers and quality control labs aiming for product consistency and performance assurance.

What is a Melt Flow Index Tester?

The Melt Flow Index Tester, often referred to as MFI Tester, is a specialized instrument used to determine the rate of extrusion of molten thermoplastic resins under a specific temperature and load. The result, called Melt Flow Rate (MFR), is expressed in grams per 10 minutes and reflects the viscosity and flowability of the polymer during processing.

This test is essential for manufacturers to assess how a polymer will behave during molding, extrusion, or other forming processes. It helps in selecting the right material grade for a specific application and ensures consistent performance in the final product.

Pacorr’s MFI Tester – Built for Precision and Durability

At Pacorr.com, we understand the importance of accuracy, repeatability, and user convenience. Our Melt Flow Index Tester is engineered to meet ASTM D1238 and ISO 1133 standards, with features that ensure precise and dependable results every time.

Whether you are testing virgin polymers or recycled plastic compounds, Pacorr’s MFI Tester helps maintain the quality and consistency of your raw materials.

Key Features of Pacorr Melt Flow Index Tester

Advanced Digital Temperature Controller: Maintains precise barrel temperature for consistent testing conditions.

Manual or Automatic Sample Cutter: Ensures accurate sample cutting for MFR calculation.

Durable Heating Barrel: Constructed to withstand high temperatures and provide uniform heating.

Interchangeable Dies and Pistons: Suitable for various test conditions and materials.

Ergonomic Design: Easy to operate, clean, and maintain in any lab or factory environment.

Applications of Melt Flow Index Tester

The Melt Flow Index Testing from Pacorr is used in a variety of industries including:

Plastic packaging manufacturers

Injection molding units

Blow molding factories

Polymer compounding industries

Recycling plants

Automotive plastic part suppliers

R&D laboratories and testing centers

By integrating MFI testing into your production workflow, you can ensure that the materials used meet required specifications for viscosity, molecular weight, and processing behavior.

Why Melt Flow Testing is Critical

Understanding the Melt Flow Index of your thermoplastic materials helps in:

Verifying material quality before production

Ensuring batch-to-batch consistency

Detecting degradation or contamination

Blending virgin and recycled resins accurately

Choosing the right polymer grade for specific applications

For manufacturers and exporters, MFI testing is not just about compliance—it's about building trust through consistent quality.

Why Choose Pacorr as Your Testing Partner?

With decades of experience in testing solutions, Pacorr Testing Instruments Pvt. Ltd. is known for its commitment to innovation, reliability, and customer satisfaction. Our MFI Tester is used by top polymer manufacturers, plastic component suppliers, and testing labs across India and abroad.

As a reputed manufacturer, supplier, and exporter of plastic testing equipment, we ensure:

Robust and reliable design

Prompt technical support

Calibration and installation assistance

Quick delivery and spare availability

When quality matters, trust Pacorr to deliver instruments that meet the highest standards.

Conclusion

If you are in the plastics industry and aiming for superior material control, the Melt Flow Index Tester Price from Pacorr is your go-to solution. It empowers your team to make informed decisions, maintain high standards, and stay competitive in today’s demanding markets.

Explore the full range of plastic and polymer testing instruments only at www.pacorr.com.

[testrongroup]

Precision in Every Pellet Starts Here

Meet the TT-MFI06 Melt Flow Indexer — Testron’s cutting edge solution engineered for accurate Melt Flow Rate (MFR) testing of polymers and thermoplastics. Whether you're optimizing materials for performance or maintaining consistent quality, this high performance system ensures fast, reliable, and repeatable results.

Designed for demanding labs and production lines, it features:

Real time MFR & MVR data

Multi parameter results in one test

Advanced temperature control

Smart tablet interface for effortless operation

Compliant with ISO1133, ASTM D1238 & GB/T 3682

Built for material scientists, R&D professionals, and quality control experts who demand precision with every batch.

Maximize process efficiency. Minimize variability. Explore how the TT-MFI06 is transforming melt flow testing.

[pacorr]

Melt Flow Index Tester – Importance, Working, and Applications

Pacorr brings you a highly reliable and accurate Melt Flow Index Tester, specially designed to evaluate the melt flow properties of thermoplastic materials. In industries where plastic is used for molding, extrusion, or packaging, knowing how a material behaves when melted is essential. The Melt Flow Index (MFI), also known as Melt Flow Rate (MFR), is a standard measure that helps determine the viscosity and processability of polymers.

In this article, we will take a closer look at how a Melt Flow Index Tester works, why it is critical for quality control, and how manufacturers, exporters, and suppliers can benefit from using it.

What is a Melt Flow Index Tester?

A Melt Flow Index Tester is a laboratory instrument used to measure the flow rate of molten thermoplastic polymers. The test is conducted under specified conditions of temperature and load, and the result is expressed in grams of material flowing through a capillary die in ten minutes.

This value is known as the Melt Flow Index, and it provides key insights into the polymer’s molecular weight and flow behavior. A high MFI indicates low molecular weight and high fluidity, while a low MFI indicates a high molecular weight and lower flowability.

Why is MFI Testing Important?

The MFI test is critical for various reasons in the plastic and packaging industries:

1. Material Selection

Choosing the right polymer for injection molding, blow molding, or extrusion requires understanding its flow properties. MFI helps engineers and manufacturers select materials with appropriate characteristics.

2. Quality Control

Manufacturers can use MFI testing to ensure batch-to-batch consistency. Any deviation in MFI may indicate problems in material composition or blending.

3. Process Optimization

Knowing the melt flow rate helps set the correct processing parameters, reducing defects like warping, short shots, or poor surface finish.

4. Compliance with Standards

MFI testing is often required to meet international quality standards such as ASTM D1238 and ISO 1133. Many buyers and regulatory bodies demand this data.

Working Principle of Melt Flow Index Tester

The working of an MFI Tester is based on the movement of molten polymer under controlled temperature and pressure. Here’s how it works:

A sample of the polymer is placed inside the barrel of the tester.

The machine heats the sample to a specific temperature depending on the type of plastic (e.g., 190°C for polyethylene).

A standard weight (typically 2.16 kg or 5 kg) is applied to a piston or plunger.

The molten plastic is forced through a narrow capillary die.

The material that extrudes in 10 minutes is collected and weighed.

The result is expressed in g/10 min, which represents the Melt Flow Index.

This simple yet effective test provides accurate, repeatable data on a polymer's melt behavior.

Who Should Use a Melt Flow Index Tester?

The Melt Flow Index Testung is widely used by:

Plastic manufacturers producing components, containers, or sheets

Resin suppliers and exporters dealing in raw polymer materials

PET bottle and preform producers for ensuring strength and consistency

Masterbatch and compound manufacturers to evaluate flow uniformity

Research laboratories and quality control centers

Key Features of Pacorr Melt Flow Index Tester

At Pacorr Testing Instruments, we offer both manual and digital models of MFI Testers with industry-leading features:

Digital PID temperature controller for precise thermal management

Rugged, powder-coated body for corrosion resistance and long life

Standard-compliant barrel and die assembly

Interchangeable test loads (2.16 kg, 5 kg, 10 kg, etc.)

User-friendly interface with accurate timer and display

Available with automatic sample cutting in digital models

Benefits of Using Pacorr’s MFI Tester

✅ Reliable Results – Ensures accurate and repeatable MFI values ✅ Compliant with ASTM D1238 and ISO 1133 standards ✅ Durable Design – Built for industrial conditions ✅ Affordable and Efficient – High ROI for manufacturers ✅ Technical Support & Calibration Services available across India

Applications of Melt Flow Index Tester

Injection Molding – For parts like containers, caps, automotive components

Blow Molding – For PET bottles, jerry cans, and drums

Film and Sheet Extrusion – Ensuring consistent thickness and strength

Masterbatch Testing – Verifying flowability of colored resins

Recycling Plants – Monitoring quality of reprocessed polymers

Why Choose Pacorr?

Pacorr is one of India’s Top 10 Scientific Instrument Manufacturers (2023), with a strong reputation for delivering reliable, ISO-certified, and CE-marked testing machines. Our commitment to quality and innovation makes us the preferred choice among manufacturers, suppliers, and exporters across various industries.

We provide:

High-precision instruments

Customization options

Nationwide support and service

Expert consultation for choosing the right model

Conclusion

The Melt Flow Index Tester is an essential quality control tool for any company dealing with plastic and polymer materials. By providing accurate melt flow rate values, it helps ensure product consistency, optimizes production, and complies with international standards.

With Pacorr’s advanced MFI Tester, you not only test your materials—you build trust in your brand.

📞 Need Help Choosing the Right MFI Tester?

Call us at +91-8882149230 or email us at info@pacorr.com Visit 👉 www.pacorr.com

[testrongroup]

Precision Meets Performance:- TT-MFI06 Melt Flow Indexer by Testron

In industries where polymer flow behavior defines product quality, precision is not optional. It’s essential. The TT-MFI06 Melt Flow Indexer is engineered to meet the highest standards in polymer testing, providing detailed and reliable MFR and MVR data in a single, streamlined test.

What Sets the TT-MFI06 Apart ?

Multi parameter Testing:- Measure MFR, MVR, Density, Apparent Viscosity, Shear Stress, and Shear Rate - all at once.

Advanced Software Control:- Intuitive tablet operation with real time data export, calibration, and password protected settings.

Fast & Stable Heating:- Rapid temperature ramp up with ±0.5℃ accuracy and built in safety functions.

Compliance Guaranteed:- Conforms to ISO1133 , ASTM D1238 , and GB/T 3682 ( Method A & B ).

Designed for Versatility:- Ideal for testing granules, films, and filled/unfilled thermoplastics in both R&D and QC environments.

Built for modern labs and production lines, the TT-MFI06 is more than a test instrument - it's your gateway to optimized processing, tighter tolerance control, and enhanced product confidence.

Ready to improve your material testing capabilities ?