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Plastic Testing Instruments

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Melt Flow Index - MFR Model (Method - A & B)

Melt Flow Index Tester – MFR Model is a consistent tool useful for checking the flow properties of molten plastics/resins. The model is used to determine melt flow index (grams /10 minutes), Melt Volume rate ( minutes) and Melt Density (grams/ can be determined both methods A & B of ASTM D 1238 and ISO 1133 standards.

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Digital Specific Gravity Balance

Specific Gravity of any elastomer is of considerable importance for its identification. Besides it can also be used for providing a rough assessment of its physical properties. It can also be used for finding if the sample and the products are prepared from the same compound or not. Displays direct specific Gravity digitally, No calculations required. Based on the Archimedes principle.

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Muffle Furnace HMI - PRIMA Series

Muffle Furnace Prima Series is a unique test cabinet designed to detect the percentage of ash content in a particular test specimen like rubber, elastomers. It is Bench top model and is used to evaluate the amount of inorganic compound in a test material.

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Touch Screen Hot Air Oven

Hot Air Oven - Touch Screen is a time-tested instrument to assess the change in physical properties of the materials with the change in temperature. This is an advanced model with complete touch screen control and upgraded features. It comes with 3 colors tower style alarm to alert the operator.

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Humidity Chamber- Conditioning Chambers

Humidity/Conditioning Chamber is a unique test cabinet designed to create temperature and relative humidity inside the chamber to detect the change in the physical characteristics of material and to ascertain the actual working life of testing device. PRESTO humidity chamber is complies for standards ASTM D1776, ASTM D1776M-15, BS950 Part-1(D65).

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Ultra Low Deep Freezer


  • Chest type freezers with temperature upto minus 40 degree C
  • Accurate temperature control & holdover capability
  • Thick polyurethane insulation of 50 -80 mm
  • Minimum power consumption
  • Digital electronic temperature controller cum indicator allows for easy readability
  • Durable stainless steel interiors aid in maintaining temperature and makes cleaning easy
  • Outer is made of Galvanized sheet finished with epoxy paint

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Spectrophotometer- TP800

The TP800 is a highly precise and stable spectrophotometer offered by Testronix which is designed and works on the principle of LED spectroscopy. It classifies the light according to its wavelength and the sensor array assembly performs highly accurate and responsive inspection. The instrument is abridged to any color used in industries.

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Tensile Testing Machine Cap 2500KG

Tensile Testing Machine Digital is a consistent tool that helps the manufacturer in testing the breaking, tensile and compression strength of various materials, components and finished products. It is based on the principle of Constant rate of Traverse (CRT). PRESTO Tensile Testing Machine Digital is manufactured under various test standards such as ASTM D412, ASTM D429-73, ASTM D624, ATM D638-01, ASTM D76, IS 13360-5-7, IS 3400(Part1-1987).

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Heat Sealing Machine

Our reputation in the market is largely attributable to our precision-designed Heat Sealing Machine from our extensive collection of products. These products are manufactured using excellent quality raw material and latest technology by our skilled professionals. In order to ensure quality, these products are stringently tested on various parameters by our experts. Apart from this, remarkable quality and sturdy structure increase the demand of our offered range in the market.

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Digital Tensile Testing Machine

We are dedicatedly engaged in offering a commendable range of Digital Tensile Testing Machine. Besides being manufactured from high-grade raw material and latest technology, the offered range is inspected properly by our expert professionals. Owing to features like durability and sturdiness, the offered testing machines are exceptionally valued by our precious clients. The entire range is available with us in a multitude of sizes, designs and other related specifications at affordable price.

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Digital Cum Computerized Tensile Testing Machine

With the state of art ergonomics, the testing machine is designed to test the breaking strength of the packaging related finished products and raw materials. It is designed with the single column vertical movement on the low friction ball screws. It is a high-quality table-top model which is designed keeping in mind the convenience of the operators. The machine is used to test the strength of different types of products that are used in various applications like metals, plastics, and many more. The machine is designed by the highly skilled professionals to test the strength of the materials

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Dart Impact Tester - Prima Model

Dart Impact Tester is a consistent tool for determining the impact of a free falling dart on a plastic film. The energy of the falling dart causes the film to fail under specified conditions. The dart has a hemispherical head and is held by a strong electromagnetic dart holder. PRESTO Dart Impact Tester is manufactured under Test Standard IS 2508:1984(R2003), ASTM D1709-16A. Other models available are Dart Impact Tester – Digital Model.

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Color Matching Cabinet


  • Standardized and controlled lightening conditions.

  • Wide Viewing Area

  • High Quality Light sources used.

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Computerized Tensile Testing Machine

The PRESTO Computerized Tensile Testing Machine is based on the CRE principle. It is floor mounted. It has a unique customer friendly computer interface.

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Drop Tester PDT- 0134

Drop tester is a reliable instrument that can be used for analyzing the ability of the packaging containers to withstand the drops faced by them during transit and shipping (As per IS:7028 Pt IV). Provision with angular drop arrangement to ascertain the transport worthiness of the package from all angles. Suitable for Boxes, Jerry cans.

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Melt Flow Index-Win Series

Melt Flow Index Tester is a consistent tool useful for checking the flow properties of molten plastics/resins. PRESTO Melt Flow Index Tester is manufactured under various Test Standards ASTM D 1238-1992, IS 2267-1972, IS 2530-1963, IS 10810-1984.

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Computerised Tensile Strength Tester

Leveraging on rich manufacturing experience, we have established ourselves as an ISO 9001:2008 accredited manufacturer, exporter and supplier of Computerised Tensile Strength Tester. Offered tester is profusely demanded in textile and garment industry for measuring the strength of the fabric. Easy to connect with computer, this tester provides accurate result. Moreover, offered Computerised Tensile Strength Tester is manufactured under the supervision of our technical experts using optimum quality components.

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Vibration Table

Vibration Table is a consistent tool for checking road worthiness of packages. It simulates the vibrations and jolts subjected to various packages and products during handling and transportation. PRESTO Vibration Table is manufactured under various Test Standards ASTM D999, TAPPI T-17, IS 7028(part II). Available in Electro-mechanical, Pneumatic and Electromagnetic models also

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Melt Flow Index Next Generation Model

In line with clients' variegated requirements, we bring forth a distinguished collection of Melt Flow Index NXG Model. This melt flow index is designed at our ultra-modern manufacturing unit using the superb quality steel and progressive technology in conformance with defined quality standards. Being a quality-oriented organization, we assure our clients that this melt flow index is excellent on counts of durability and quality.

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ESCR Tester

Riding on unfathomable volumes of industrial expertise, we are offering an excellent range of Environmental Stress Cracking Resistance Tester-ESCR. Being a quality-oriented organization, we assure our clients that these products are the best in quality. Our skilled professionals only utilize fine quality raw material, while manufacturing this tester. Moreover, our offered range can be availed in a wide range of sizes and shapes, as per the requirements of our esteemed clients.

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Carbon Black Dispersion Test Apparatus

Presto Carbon Black dispersion test apparatus is mainly used for the determination of carbon black dispersion. It finds wide application in the plastic industry. The instrument comprises a hot plate which is 8 inch in diameter. The temperature range can be adjusted between ambient and 200 C. Presto carbon black dispersion test apparatus is fitted with a 6 Inch size microscope with a magnification power of 100 x and 450 x. The instrument is manufactured as per IS 4984 and IS 4985.

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Heat Deformation Tester

Our esteemed clients can avail from us an exceptional quality range of Heat Deformation Tester. Offered tester is manufactured using supreme grade components with the aid of ultra-modern technology at our advanced manufacturing unit. Provided tester is widely used for determining the ability of polymer products to bear a particular load at high temperatures. Further, this Heat Deformation Tester is known for its sturdy construction, corrosion resistance, less maintenance and longer service life.

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Illuminated Inspection Magnifier


  • A simple method to check for defects at the pre-form stage
  • Easy to use design interface
  • Useful for inspection of small parts
  • Also used for online visual quality evaluation

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Izod Charpy Impact Tester


  • Microprocessor based display for accurate test results
  • Display for impact/absorbed energy and angle of test specimen
  • Separate fixtures for Izod and Charpy test.
  • Highly accurate test results under impact forces.
  • Strong gripping fixtures for Izod/Charpy tests.

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Digital Muffle Furnace


  • Temperature sensing through the J-type sensor.
  • Highly accurate test results under uniform temperatures.
  • PID Control for Temperature.
  • High-Grade density imported Glass Wool Blanket insulation.
  • Maximum Thermal Efficiency by insulation means.

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Carbon Black Content Apparatus

Under the strict supervision of our experienced professionals, we are offering an innovative collection of Carbon Black Content Apparatus. Our offered range is availed in a variety of sizes, dimensions and other such specifications to choose from. The offered range is precisely designed at our highly advanced manufacturing unit following industry defined guidelines. The offered apparatus can also be availed from us at the industry leading prices.

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Notch Cutter

We are dedicatedly engaged in offering a commendable range of Notch Cutter. Besides being manufactured from high-grade raw material and latest technology, the offered range is inspected properly by our expert professionals. Owing to features like durability and sturdiness, the offered range is exceptionally valued by our precious clients. The offered range is available with us in various sizes and shapes at affordable price.

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Melt Flow Index Tester

The offered range of Melt Flow Index Tester is extensively used to measure the flow of the melt of a thermoplastic polymer. At our well- equipped premises, this tester is perfectly manufactured with the aid of progressive techniques and quality approved components under the guidance of our deft professionals. Besides, this Melt Flow Index Tester is known for its optimum performance, accuracy in results and robust construction and durable finish.

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Dart Impact Tester

Adhering to the ethical business policies, we are manufacturing, supplying and exporting Dart Impact Tester. This tester is used to determine the impact resistance of polyethylene films and also specified conditions of impact that falls freely. Offered tester is manufactured under the guidance of deft professionals using premium quality components and latest technology. Owing to its robust design and long service life, this Dart Impact is available at affordable prices.