Model : MFI-MFR
Melt Flow Index – MFR Model is an accurate and precise test equipment for thermoplastics used to determine the melt flow rate (MFR) with utmost precision. The melt flow rate testing instrument analyzes the melt flow behavior of the polymer subjected to specific temperatures and pressures as per the standard defined by ASTM D1238 and ISO 1133. Presto Instruments is a recognized name as a manufacturer and supplier of melt flow index testers in Saudi Arabia, including Riyadh, Jubail, Jeddah, and Dammam. To get a melt flow rate testing machine, contact response@prestogroup.com.
The Melt Flow Rate (MFR) Index Tester is an accurate melt flow rate index testing machine used for determining the melt flow rate of thermoplastic polymers. This measures the extent to which the polymer flows when melted at a certain pressure and temperature. Information on the viscosity, molecular weight, and processing of the plastic is derived from MFR. The melt flow rate tester in Saudi Arabia is accurate and consistent.
The MFR test involves squeezing a relatively small quantity of melted polymer via a standard die. The amount of flow in 10 minutes is measured to determine the melt flow rate (g/10 min).
This melt flow rate test is conducted in line with the procedures outlined in standards such as ASTM D1238 and ISO 1133. This test includes digital temperature control, a piston, and a timing mechanism for maintaining consistency of the test results. This test will provide valuable data about the characteristics of the material.
The Melt Flow Index—MFR Model, a trusted melt flow rate testing machine in the UAE, is widely used in:
Presto Instruments is a dependable melt flow index tester manufacturer and supplier. The MFR Model is built for accuracy, durability, and flexible configuration.
Presto Instruments is a leading manufacturer and supplier of Melt Flow Index – MFR Model in Saudi Arabia. For the best price, contact us for a quote or call now!
Our company provides the MFR Model melt flow index tester equipment to manufacturers of plastic products, petrochemical companies, polymer research laboratories, recycling plants, packaging plants, and educational institutions in Saudi Arabia, such as Riyadh, Jeddah, Dammam, Jubail, Yanbu, Al Khobar, Medina, and Makkah. Whether you are establishing a new QC laboratory or replacing an existing melt flow index tester, we will help you choose the best equipment for your needs.
Test Methods: ASTM D1238 & ISO 1133 (Method A & B)
Temperature Range: Ambient to 400°C (with ±0.1°C accuracy)
Temperature Resolution: 0.1°C
Preheating Time: Adjustable as per material type
Piston Load Weights: 2.16 kg to 21.6 kg
Barrel Material: Hardened steel for uniform heating
Die Dimensions: 2.095 mm ± 0.005 mm (as per standard)
Timer: Digital with adjustable range
Power Supply: 220V AC, 50 Hz
Display: Digital LED / Touch Interface (optional)
Precise and consistent temperature control with PID system.
Automatic sample cutting system (optional).
Easy sample loading and cleaning design.
Highly durable heating barrel for long service life.
Compact, ergonomic design suitable for lab or production use.
Optional software integration for data recording and analysis.
Available in manual and motorized versions.
The melt flow rate tester is an instrument that measures the amount of molten thermoplastics flowing out of a standard die within 10 minutes at a certain temperature and load. The value obtained from the test is measured in g/10min.
Saudi Arabia is a country that possesses a huge petrochemical and plastic industry, and therefore there is a need to ensure that the resin grades adhere to specifications.
They are one and the same piece of equipment. "Melt flow rate index tester," "melt flow index tester," and "MFI tester" are different terms for one and the same device used to measure the flow of molten plastics under certain load conditions.
There is an automatic sampling option, but there are also models that are manual and powered.
Yes. A software interface is optional and provides data collection and analysis, and a touch screen interface is also optional.
Yes. We supply across Saudi Arabia, including Jeddah, Dammam, Jubail, Yanbu, Al Khobar, Medina, and Makkah.
Being both a manufacturer and a supplier ourselves, we offer direct-from-the-factory prices and direct technical support to our customers.
The Tensile Testing Machine (Cap.: 10000 kgf) Digital is a precision-engineered testing system designed to measure the tensile strength, elongation, and mechanical properties of various materials such as metals, plastics, rubber, and composites. Equipped with a high-accuracy digital load indicator and elongation measurement system, it provides reliable, real-time test data for quality control and research applications.
Read More
The Digital Tensile Testing Machine (Capacity: 2500KG) is a robust and precise instrument designed to measure tensile, compression, and elongation properties of materials. Featuring a digital display for accurate readings and user-friendly controls, it ensures reliable performance for quality testing in labs and industrial applications.
Read More
The Presto Pneumatic Model Heat Sealer is a staple in the plastic industry, renowned for its versatility and reliability. Featuring adjustable temperature settings, this heat sealer is equipped with a digital display and operates on a microprocessor-based system.
Read More
In Saudi Arabia's developing, manufacturing, and construction industries, the quality of glass used in different applications is of utmost importance. Without a polariscope for glass in Saudi Arabia, manufacturers risk producing low-quality products with undetected stress or strain. It will lead to defects in glasses that are not visible to the naked eye but might cause them to break when under pressure or when installed. Undetected stress may compromise the safety and lifespan of glass used in windows, facades, or other structures. A Presto’s Polariscope for Glass helps detect these hidden imperfections, which portray stress patterns in glass for total quality and reliability.
Read More
The Presto Melt Flow Index Tester in Saudi Arabia is your go-to solution to evaluate the flow properties of molten plastics or resins. This tester is designed to measure the Melt Flow Index of thermoplastic materials and, hence, determines the rate of flow in grams per ten minutes of molten resins through a specific jet length and diameter.
Read More
A Tensile Testing Machine Digital is a precision testing instrument designed to measure the tensile strength, elongation, and other mechanical properties of various materials such as metals, polymers, rubber, textiles, and components.
Read More
The Heat Sealer Prima is a reliable tool designed for sealing flexible packaging products and thermoplastic materials by applying pressure and heat at high temperatures.
Read More
The Flammability Tester IS 15061 is a high-precision instrument designed to evaluate the burning resistance and flame spread properties of textiles and fabrics as per IS 15061 standards. Engineered with a stainless-steel test chamber, controlled flame system, and digital timer, it delivers accurate, repeatable results for quality control, research, and compliance testing.
Read More
The Flammability Tester for Wires and Cables is a precision testing instrument designed to evaluate the flame-retardant properties of electrical wires and cables. It measures burning behavior, flame spread, and self-extinguishing performance to ensure compliance with international safety standards like IEC, UL, ASTM, and ISO. Ideal for manufacturers, R&D labs, and quality control, it enhances product safety, reliability, and fire resistance.
Read More
The UL-94 Flammability Tester is a high-precision instrument for testing the flammability of plastic materials. It provides reliable vertical and horizontal flame testing in accordance with the UL 94 standard, making it ideal for quality control and material compliance across multiple industries.
Read More
Melt Flow Index Tester – NEO 2.0 is a high-precision polymer testing instrument designed to measure the melt flow rate (MFR) and melt volume rate (MVR) of thermoplastics. Equipped with advanced digital controls, automatic operation, and compliance with international standards, it delivers accurate, repeatable, and reliable results for quality control, R&D, and industrial applications.
Read More
The IZOD/Charpy Impact Tester NXG Model is a high-precision, dual-mode impact testing machine engineered for accurate measurement of material toughness. With advanced sensors, robust construction, and support for international standards, it delivers fast, reliable, and repeatable results for metals, plastics, and composite materials across QC labs, manufacturing, and research environments.
Read More
The Izod / Charpy Impact Tester Computerized is a precision instrument designed to measure the impact strength and toughness of materials such as plastics, metals, and composites. Equipped with advanced sensors and automated software, it delivers accurate, repeatable Izod and Charpy test results with real-time digital analysis—ideal for laboratories, research facilities, and quality control applications.
Read More
The Izod/Charpy Impact Tester Digital is a dual-purpose instrument designed to accurately measure the impact strength of materials using both Izod and Charpy methods. Featuring a high-precision digital display and a durable pendulum system, it delivers reliable, repeatable results for quality control and laboratory testing.
Read More
The Notch Cutter Motorised Impact Tester NC 22 is a precision laboratory instrument designed for accurate and repeatable notch preparation of Charpy and Izod test specimens. Featuring motorized operation, adjustable cutting depth, and robust construction, it ensures consistent, standard-compliant notches with minimal operator effort. Ideal for quality control, research, and material testing labs, the NC 22 combines precision, safety, and ease of use in a compact, durable design.
Read More
A precision motorised notch cutter designed for Charpy and Izod impact test specimens. Ensures consistent and accurate notches, enhancing test reliability and repeatability. Features adjustable cutting depth, robust construction, and safety mechanisms, making it ideal for laboratories, quality control, and materials research.
Read More
A Flip Cap Opening Tester measures the force needed to open flip-top caps, ensuring consistent quality, ease of use, and durability in packaging. It provides accurate, repeatable results to help manufacturers verify cap performance and maintain product standards.
Read More
Polariscope Strain Viewer Computerised is a modern optical inspection system designed to detect and analyze internal stresses in transparent materials with high precision. Using polarized light, digital imaging, and advanced software, it provides clear visualization of strain patterns, real-time analysis, and accurate reporting.
Read More
The Polariscope-Dx for PET & Preform is a high-precision optical inspection system designed to reveal internal stresses, birefringence, and flow irregularities in PET preforms and bottles. Using polarized light and advanced illumination, it helps manufacturers optimize molding conditions, improve product strength and clarity, and reduce production defects. Ideal for PET processing plants, QA labs, and R&D departments, the Polariscope-Dx ensures c
Read More
A Tube Burst Tester is a precision instrument used to measure the internal pressure strength of tubes, hoses, and flexible packaging. It determines the exact burst point to ensure product durability, safety, and compliance with industry standards. Ideal for pharmaceuticals, cosmetics, food packaging, and industrial tubing, this tester provides accurate, reliable data for quality control and R&D applications.
Read More
The Polariscope Strain Viewer – NXG is a next-generation optical inspection device designed to reveal internal stress and birefringence in transparent materials with exceptional clarity. Featuring advanced polarized-light technology, uniform LED illumination, and an easy-to-use viewing platform, the NXG delivers fast, accurate, and non-destructive strain analysis for glass, plastics, optical parts, and molded components.
Read More
The Carbon Black Content Apparatus accurately measures the carbon black content in various materials, making it an essential tool for laboratories, R&D centers, and industrial production facilities. Its user-friendly design, fast testing capabilities, and adherence to industry standards make it the ideal choice for quality control and material analysis.
Read More
The Air Bulge Tester is a precision device used to measure the pressure strength and deformation of films, paper, and sheet materials. By applying controlled air pressure, it accurately evaluates how materials stretch, bulge, and fail, making it essential for quality control, research, and industrial testing applications.
Read More
A Heat Deformation Tester is a precision instrument designed to measure the Heat Deflection Temperature (HDT) and Vicat Softening Point (VSP) of plastics and polymer materials. It provides accurate thermal performance data, helping manufacturers ensure product quality, durability, and compliance with global testing standards.
Read More
The Carbon Black Dispersion Test Apparatus is a high-precision instrument used to assess the uniform dispersion of carbon black in rubber and polymer materials. Using advanced microscopy and standardized grading methods, it identifies particle distribution, agglomeration, and mixing quality to ensure superior material strength and consistency. Ideal for QA/QC labs, tire manufacturers, and rubber processing industries.
Read More
At Presto, we take pride in being Global manufacturers of Laboratory Testing Instruments for different industries.