That’s where the Melt Flow Index Tester (MFI Tester) comes in — a critical instrument for analyzing the flow properties of thermoplastics under heat and pressure.
At Pacorr, we specialize in high-precision testing instruments, and our Melt Flow Index Tester is designed to meet the demanding needs of modern manufacturing and quality assurance processes.
What is a Melt Flow Index Tester?
A Melt Flow Index Tester measures the melt flow rate (MFR) of a polymer – essentially, how quickly a plastic material flows when melted under a standard load and temperature. The result, expressed in grams per 10 minutes, helps evaluate the viscosity of the material in its molten form.
This test is standardized under ASTM D1238 and ISO 1133, making it a trusted method worldwide for assessing thermoplastic properties.
The procedure involves heating the polymer in a barrel and applying a defined weight through a piston. The molten material is extruded through a die, and the mass collected over a set time is weighed. This provides a clear indication of how the material will perform during molding or extrusion processes.
Why is MFI Testing Important?
Melt Flow Index testing is more than just a number – it offers valuable insight into your material’s behavior during processing. Here's why it matters:
Ensures Material Consistency: Quickly identifies batch-to-batch variation in raw materials.
Improves Process Control: Allows for fine-tuning of molding and extrusion parameters.
Supports Quality Assurance: Ensures that finished products meet defined specifications.
Enables Material Comparison: Helps choose the right polymer for specific applications.
Complies with Industry Standards: Meets regulatory requirements for product validation.
Key Features of Pacorr's Melt Flow Index Tester
Pacorr’s MFI Tester is designed with a focus on precision, durability, and user efficiency. Key highlights include:
Digital PID Temperature Control: Maintains consistent temperatures up to 400°C
Sturdy Metal Housing: Long-lasting, corrosion-resistant construction
Interchangeable Weights: Multiple load configurations (e.g., 2.16 kg, 5 kg, etc.)
Manual and Motorized Cutter Options: For easy and accurate extrudate collection
User-Friendly Interface: Simple controls and clear digital display
Compliant Design: Built as per ASTM and ISO testing standards
Whether used in production labs or R&D departments, our instrument delivers accurate, repeatable results every time.
Industries That Use MFI Testing
Melt Flow Index tester price is essential across various sectors, including:
Plastic Granule Manufacturing
Polymer Compounding
Automotive Part Production
Medical and Healthcare Devices
Packaging Materials (Films, Bottles, Containers)
Construction (Pipes, Sheets, Insulation)
Consumer Goods and Appliances
In any industry where thermoplastic materials are used, MFI testing ensures quality, process reliability, and performance.
Why Choose Pacorr?
Pacorr is a leading name in the field of material testing equipment, known for delivering quality, performance, and value. Here's why our clients trust us:
Engineered for Accuracy: Highly sensitive sensors and advanced temperature control
Built for Industry Use: Durable, low-maintenance design
Custom Configurations: Available in both manual and automatic variants
End-to-End Support: From product installation to training and service
Global Reach: Trusted by clients across India, Asia, the Middle East, and Europe
Conclusion
The Melt Flow Index Tester is an indispensable instrument for anyone working with plastic materials. It not only ensures product consistency but also plays a critical role in material selection, process optimization, and compliance. With Pacorr’s advanced MFI Tester, you get reliability, accuracy, and peace of mind—all in one solution.
Ready to elevate your quality control process?
? Contact us today at +91-8882149230
? Email: info@pacorr.com
? Visit: www.pacorr.com
