The Melt Flow Index Tester, an essential laboratory instrument, quantitatively evaluates the flow properties of thermoplastic materials under heat and pressure. This mimics real-world processing scenarios like injection molding or extrusion, offering a precise measure of a material's behavior in these conditions. Widely utilized in the plastics industry, this tester plays a crucial role in assessing polymer quality and consistency, ensuring they adhere to required flow characteristics.
| Aspect | Detail |
|---|---|
| Purpose | Evaluates the flow properties of thermoplastic materials under specific conditions, crucial for assessing polymer quality and consistency. |
| Applications | Essential in the polymer manufacturing industry for determining the grade and application suitability of plastic materials. |
| Standards Compliance | Meets international standards such as ASTM D 1238 and ISO 1133, ensuring accurate and reliable testing results. |
| Key Features | Includes a digital microprocessor-based display, a range of weights for various tests, and comprehensive accessories for thorough testing. |
| Benefits | Helps in optimizing production processes, reducing material wastage, and ensuring the production of high-quality materials. |
Melt Flow Index Tester (MFI) is conducted in polymer manufacturing industry to measure the ease of flow of the molten thermoplastic polymer material. The evaluated value provides the molecular weight of polymer extracted in 10 min through a die of fixed diameter and pushed by a fixed weight at a set temperature. The manufacturers of the polymeric substances need to assess this property accurately to ensure the best required quality of the end products.
The MFR or the Melt flow rate plays a significant role in deciding the physical properties as well as the structure of the polymer. The greater the melt flow index, lower will be the mechanical strength of the polymer and higher the flexibility it will deliver that helps in molding of plastics.
MFI is one of the best quality testing machines that are used widely across the polymer industry. It is regularized with globally-acclaimed standards like ASTM D 1238 and ISO 1133. For accurate measurement of MFI, the equipment comes with wide range of weights that allows conducting distinct types of tests. The instrument is also provided with Digital Microprocessor-based display that allows the users to monitor and measure the temperature and other parameters during testing. It comes with accessories like Orifice, Piston, Material charger, Barrel Cleaner, Orifice cleaner, and automated Sample Cutter.
Melt Flow Index (MFI) Testing is an integral process in the polymer manufacturing sector, measuring how easily a thermoplastic polymer flows when molten. The MFI value, obtained by extruding a polymer through a standardized die under specified conditions, is a direct indicator of the material's molecular weight and flow properties, impacting the final product's quality.
Why Use a Melt Flow Index Tester
The MFI tester is indispensable for ensuring polymer quality, offering insights into the material's behavior in real-world processing scenarios such as injection molding or extrusion. By accurately assessing MFI, companies can ensure their products meet the required standards and perform optimally in their intended applications.
Features and Advantages of Pacorr's Melt Flow Index Tester
Pacorr's Melt Flow Index Tester is renowned for its precision, compatibility with a wide range of thermoplastic materials, and user-friendly interface. It's designed with safety features to ensure operator safety and compliance with international testing standards, making it a top choice in the industry. The tester aids in material selection, optimizing production processes, and quality control, ensuring consistent and high-quality production.
Choosing the Right Melt Flow Index Tester
When selecting an MFI tester, consider its advanced features, temperature range, weight range, and ease of use. It's crucial to choose a tester that can accurately measure the MFI of plastics at specific temperatures to ensure the durability and functionality of the final products. Pacorr is highlighted as a reputable brand, known for producing high-quality MFI testers that facilitate accurate, hassle-free testing.
Selecting the right polymer raw material and the appropriate Melt Flow Index Tester are crucial steps in creating high-quality polymer products. Pacorr's Melt Flow Index Tester offer the precision, safety, and standards compliance needed to ensure the quality and consistency of polymer products. By incorporating such high-quality testing instruments into their manufacturing processes, businesses can produce materials that meet industry standards and satisfy customer expectations.
- Temperature Controller: Microprocessor based Digital Temperature Controller
- Temperature Range: Upto 400 deg. C
- Resolution: 0.1 deg. C
- Accuracy: +/- 0.1 % F.S.D.
- Timer: Microprocessor based Digital Timer with range up to 999.9 Seconds and having Preset facility and buzzer output.
- Weights: 2.16 Kg & 5 Kg hard chrome plated weights.
- Accessories: Orifice, Piston, Barrel Cleaner, Orifice cleaner etc.
- Sample Cutting: Auto-Cut
- Paint: Powder Coating.
- Power: 230V AC, 50 Hz
- Amperes: 4 Amps.
- Table Top Model
- Sample Cutting, Auto cutting
- Automated Sample Cutting facility
- Comes with digital temperature controller and indicator
- Duly powder coated outer body for long life and corrosion resistance
- Comes with different load weights
- Greater accuracy with digital preset timer
Five Key Features
- Precision Melt Flow Measurement: Our Melt Flow Index Tester provides highly precise measurements of a material's melt flow rate, allowing you to evaluate its flow behavior during processing accurately.
- Wide Material Compatibility: It accommodates a broad range of thermoplastic materials, including polymers, resins, and granules, making it suitable for various industries, including plastics manufacturing and automotive.
- User-Friendly Interface: The tester is designed for ease of use, with an intuitive interface that simplifies the testing process. You can obtain reliable results without extensive training.
- Safety in Testing: Safety features, such as protective shields and safety interlocks, ensure operator well-being during testing, meeting the highest safety standards.
- Compliance Assurance: Our Melt Flow Index Tester complies with international standards, ensuring that your material testing meets industry-specific regulations and quality standards.
Pankaj Kumar
Thanks for online support and we are very happy to use this melt flow index machine.
Chanchal Upadhyay
I am using melt flow index tester. Thanks for timely delivery.
Vivek Dubey
Melt Flow Index Tester best quality testing instruments to check MFI.
A Melt Flow Index Tester is an instrument used to measure the flow rate of molten plastic under controlled conditions of temperature and pressure. It is a standard test method that helps manufacturers determine the viscosity and melt flow properties of their plastic materials. The tester works by heating a sample of plastic to its melting point and then applying a constant pressure to force it through a standardized die. The rate of flow is measured in grams per minute (g/min), and this information is used to assess the material's quality and suitability for specific applications.
Pacorr ensures that only the highest grade materials are used for fabrication of the instruments. The melt flow index tester offered by us is made from very high grade mild steel and it is duly powder coated. The heat sensors and other electronic components have also been procured from credible vendors that offer longer service life. This all makes the instrument resistant to corrosion and unaffected from other environmental factors.
Dead weights are necessary to apply the shearing force on the melted test sample as per the international standards. The Pacorr offers the dead weights that are made from stainless steel and are calibrated precisely for better accuracy of the test data.
Melt flow index tester can be used for testing any material that has a substantial amount of viscosity after being I a molten state. Normally the materials that are tested using the device include the plastic grains, polymer resin and plastic granules to determine their melt flow rate and analyse their chemical and physical properties.
The Melt Flow Index Tester Offered by Pacorr comes in two different models. In one model, the sample is cut down manually after ten minutes of testing as prescribed in the international testing standards. The second model that is offered by Pacorr has an automatic mechanism the cuts the sample automatically after every ten minutes and then it is weighed to determine the melt flow rate of the sample.
No, The weighing scale is not included with the device but can be obtained on request with the device at an additional cost.
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