That’s where the Melt Flow Index Tester (MFI Tester) from Pacorr.com comes in—your go-to solution for accurate and dependable polymer flow testing.
What is a Melt Flow Index Tester?
A Melt Flow Index Tester is used to measure the Melt Flow Rate (MFR) of thermoplastic materials. This test reveals how quickly a polymer flows when heated and subjected to a defined load. It’s a key indicator of the material’s viscosity, molecular structure, and processability, helping manufacturers determine whether a material is suitable for molding, extrusion, or other processing techniques.
Why MFI Testing is Critical
✅ Maintain Quality Standards
Quickly identify inconsistencies in materials before they affect production or product performance.
✅ Optimize Production
Use real data to fine-tune your processing settings and improve operational efficiency.
✅ Support Material Evaluation
Easily test virgin, blended, or recycled plastics for usability and performance.
✅ Enhance Product Development
Essential for comparing different formulations during research and development.
Pacorr’s MFI Tester: Engineered for Accuracy
At Pacorr, our Melt Flow Index Testers are designed to meet the needs of both laboratories and production environments. Key features include:
✔️ User-friendly digital display for easy setup and operation
✔️ Precision heating for accurate and consistent temperature control
✔️ Rugged construction to handle continuous, high-volume testing
✔️ Compliance with ASTM D1238 and ISO 1133 standards
Whether you’re testing small samples or high-throughput materials, Pacorr’s MFI Testers are built to deliver results you can rely on.
Trusted Across Industries
Pacorr’s MFI Testers are used globally in sectors such as:
Plastic and polymer manufacturing
Automotive parts production
Packaging and film extrusion
Recycled material processing
Research and development facilities
Why Choose Pacorr?
At Pacorr, we combine technical innovation with responsive support. Our instruments are not just reliable—they’re built to help you make confident, informed decisions at every stage of production.
Ready to Improve Your Material Testing?
Take control of your quality process with the Melt Flow Index Tester from Pacorr.com. It's the tool you need to ensure consistent material performance, reduce waste, and deliver top-tier products every time.
? Visit Pacorr.com to learn more or request a quote today.
