Presto Stantest Pvt. Ltd

Mathura Road, Faridabad, Haryana

The Cobb Sizing tester is used to measure an optimum level of water which can be absorbed by a paperboard efficiently. To perform the test, the same is first weighed and then place in cylindrical ring which is full of 100 cc of liquid. After a period of time, the water is drained out, and the excessive amount of water left in the specimen is drained with the help of a roller. Now again take the weight of the specimen. The weight gain by the sample is considered as its water absorbency. It is a hand operated model that offers labor-intensive clamping of the specimen to position the sample appropriately. The instrument offers automatic clamping and releases to release and to fix the samples easily.

The scuffing is a term referred to the process of scuffing of a material when it is rubbed against any other material or surface which is rougher. The scuff tester is an ideal instrument that is used for estimation of the scuffing resistance of the packaging materials such as printed films or labels.Scuff Tester works incessantly by rubbing the surface of two printed materials on the same plane by setting the printed side face to face.The scuff testerinstrument is used for evaluating the damage done to the print quality of the printed materials on rubbing against any rough surface. With the scuff tester instrument, the color quality and consistency of the printed packaging materials is also tested.

Presto Stantest designed and manufactured Opacity test Digital to evaluate the reflectionabsorption power of the paper and packaging materials. Measuring the transparency of the papers is the basic property of a paper. The opacity is defined as a portion of reflection to measure the reflectance of the material. The opacity of the paper is subjective to the degree of bleaching of the fibers, thickness, coating, the kind of filler, and other parameters.

The performance of the bottles and containers at the time of transportation, storage, and warehousing is a matter of concern for manufacturers. Product usually fails or damage during shipping due to the heavy load of stacking or piling of products one above the other, which enhances the cost of the product that cant be handled by the manufacturer easily. But same time, these damages can be prevented by testing the products under top load test. Measuring the top load strength of the material using top load tester instrument is the best method which is used to measure the force that causes deformation and failure of bottles and containers. Top load strength of the material help to detect the thin area on the walls of the bottles that results in buckling or damaging of the bottle when pressed by heavily loaded containers.

Prestos Top Load Tester offers the digital evaluation of compressive buckling due to load from the top. It is a completely automatic and motorized instrument that offers quick and accurate results. The instrument has a digital display. The display of the top load testermachine is highly sophisticated and appealing. The display of the testing machine offer easily readability and equipped with a peak, hold arrangement and auto tare facility. The top load testerinstrument is designed keeping in mind various national and international standard test methods.

Presto manufacturesBox Compression Tester to measure the stacking potential and compression strength of paper tanks, cartons, paper cases, beehive crates, etc. It is designed mainly to measure the compression strength of the corrugated boxes and the range of pressure and weight which is required to crush the cardboard completely in a given period of time to measure its maximum stacking potential.

Box compression tester is a test machine with a solid base which has user-friendly controls. The cardboards must have sufficient compression strength so that they do not get crushed when stacked one above the other at the time of storage. The compression strength of a box can be calculated by placing a carton on a platform and by pushing the concurrent plate towards the specimen to rupture the specimen completely. The instrument comprises of a digital indicator to measure the strength of the box digitally.

The edge crush tester is a sophisticated testing instrument that is used by the manufacturers of packaging materials to provide the best strength and quality to the packaging products that they deliver to the clients. The edge crush tester offered by Presto is one of the most accurate and efficient edge crush testing instrument that is trusted by a large number of manufacturers for accurate and precise determination of edge crush strength of their packaging materials. The edge crush tester instrument is used for testing of different materials such as corrugated boxes, cardboard boxes and so forth.

Cone Crush Tester Digital is a consistent tool to measure the crush strength of cardboard cone, Paper tubes, bobbins & core packaging material. It is based on Radial Crush method. It is designed in such a manner that gradually increasing force is generated & applied on 66% of the surface of the carrier. The sharp collapsing point can be easily detected and a suitable reading can be taken.

The machine offers such an accuracy level that even a minute collapsing point can be easily detected and recorded. The accurate detection is achieved using a Load cell and Microprocessor based digital indicator equipped with the testing device. The machine is operated with advanced digital controls with feather touch operations.

The vacuum leak tester is a precise testing instrument offered by Presto that is used by many packaging industries and Pet manufacturing industries for testing the quality of the pouches and PET bottles.The vacuum leak tester instrument isused for testing integrity of the foiled cups and other packaging products to the effect of vacuum. The vacuum leak tester instrument helps to assure that the seal is unbroken and perfectly fine by ensuring its leak-proofness. Thus, the instrument serves as a great aid for evaluating the integrity of the foil packaging before transportation or storage of the products consequently reducing the loss that could happen otherwise.

The instrument is highly helpful in assuring that the seals of packaging materials are intact and do not have any leakage or damage.

he amount of rubber reduced in the specimen due to abrasion is measured. The ratio of the volume loss of a standard rubber to the volume loss of the test rubber is measured under the same conditions and expressed as a percentage to give the abrasion resistance index of the rubber sample under test. The equipment is built on a rigid metallic base plate and finished in Autumn Gray & Blue combination painting and bright chrome zinc plating to give it a corrosion resistant finish.

Pilling Tester is designed to test the pilling (hair ball) characteristic of fabric and knit fabric cloths. Pilling is a fabric surface fault characterized by little pills of entangled fibers clinging to the surface. Pills are formed during wearing or washing, by the entanglement of the loose fibers, which protrude from fabric surface. Digital Pilling Tester is used to check the pilling resistance of the fabric. To determine the tendency to form pills, test specimens taken from the fabric sample are rubbed against each other under controlled conditions. Digital Pilling Tester is of fine quality and gives optimum performance. Simulating the conditions of weaving materials being worn, it gives the appearance of lint. After rolling the specimen around a rubber tube and turning in a winding box for a period of time, it is then compared to a standard picture to determine its grade. Test results are usually determined after comparing with standard pictures, the average of four tests per specimen.

The test temperature in the chamber is user adjustable from ambient to +45C and is controlled by a PLC controlled PID. The touch screen installed in the Presto salt spray chamber is a powerful tool that eases the analysis of corrosion resistance for a wide variety of sample types. A special zero corrosion PT 100 sensor is incorporated in the touch screen. It also has 8 function keys, a 3M flash memory and provides a USB host for a USB flash drive.

The Presto Melt Flow Index Tester - NXG Model is a reliable instrument used for evaluating and analyzing the flow properties of molten plastics or resins. The determination of the melt flow index of plastic materials is an important parameter in the evaluation of its quality.

Presto's Profile Projector is robust measuring testing equipment which is widely used in PET & Preform Industries, quality assurance departments, machine shops and also in industrial testing laboratories.

Torque Tester Digital is a consistent tool to measure the force or torque required to open a closed cap of PET bottle. It gives Torque in digital format. The digital display is a high-end sophisticated read out with Auto Tare (ZERO) set facility and Peak Hold arrangement. The test sample is placed in between the anti-slip holderspegs for the strong holding of the test sample. Torque Tester is designed to provide accurate and precision based torque value. The instrument is used for testing the opening force of the PET bottles when subject to a load under twisting.

the bursting strength of a material is a major aspect that defines its quality. The bursting force is the force that is exerted on a material from edges or elbows. Most of the failures of materials happen due to this force hence the bursting strength force is essential to measure for best quality assurance of the products. The bursting strength is also a major aspect of quality of the materials that are used in packaging industries such as paper, fabrics, plastic sheets, etc. For best evaluation of the bursting strength of a material, the bursting strength tester is used. Presto offers a wide variety of bursting strength testers that are widely used in packaging industries.

Industries also use these testing equipments to measure and test bitumen, finished components and laboratory equipment as well. Digital Compression Testing Machines and Specific Gravity Apparatus are bound to be the highly recommended apparatus and testing equipments. Industry has now changed its face tremendously to face the competition prevailed in the industrial domain. To achieve the said targets, industries are taking advantage of numerous equipments and instruments available in the market place. Nowadays, industry is wrapped with varied range of testing instruments and equipments including: Soil Testing EquipmentsConcrete Testing EquipmentsCement Testing EquipmentBitumen Testing Equipments

restos Profile Projector is robust measuring testing equipment which is widely used in PET & Preform Industries, quality assurance departments, machine shops and also in industrial testing laboratories. They are suitable for quality control and measuring a broad range of weights and size of the PET Bottles and Preforms. It is a cost effective solution which is used for digital linear and for angular measurement. The instrument is also equipped with a built-in DRO. The basic use of Profile Projector in PET & Preform Industry is to identify an edge or point of the shadow of the PET Bottles in order to me

The motor is equipped with a gear Box and a lead screw arrangement. The machine also incorporates a special sensor, connected with a load cell. The sensor is capable of judging the load exerted on the stationary jaw and directly indicating the reading in kgs (in digital format). There are special case hardened lead screws which ensure stability and durability. It incorporates a standard branded motor and CE standard electrical wiring. The completely modular construction of the Presto Tensile Testing Machine ensures trouble free maintenance and easy operation.

The TP800 portable spectrophotometer has been used in many major industries such as textile manufacturing, textile processing, paint industries, electronics, plastics, food, medical equipment, educational institutions and research institutes, etc. reflectance spectrum as well as other color indices can be measured using this product in a very precise manner. The instrument can not only help in matching the color and color management, but it is also an effective tool for efficient for the management of controlling the product quality. The equipment comes with a high-class software for color management that can be connected to the computer so that more extended function could be achieved.

The optical brightness of the papers can be judged with the optical brightness agents that are added to the texture of the papers to enhance the whiteness of the papers. These whiteners are the chemicals which absorb ultraviolet lights and emit fluorescent rays at a particular wavelength that offers the ability to analyze the brightness of the papers visually. The human eye measures the brightness of the papers as the white effect. This can be measured easily with the help of color measurement instrument. Especially in inkjet media area, a large number of quality art papers look brighter to the human eye but actually does not emit so much of brightness. This types of papers are of high-quality and more exp

Presto Stantest offers two models of Melt Flow Index Tester in different countries like Nigeria, Bahrain, Bangladesh, Indonesia, Zambia, Thailand, Sri Lanka and UAE i.e. deluxe model and NXG model. It is the best way for Melt Flow Index Calculation. The instrument appropriately measures the melt flow rate or melt volume rate of the plastic granules that are placed in the cylindrical vessel under specific temperature. To manufacture the best quality of testing machines, Presto follow the guidelines of all relevant standards that are provided by national and international authorities to fulfill the international testing requirements as well. The quality of the plastics and polymers can be determined easily by following the process of Melt Flow Index Calculation.

Push Pull Tester, a mechanical properties measurement gauges, designed mainly to analyze the compression and tension test. Prestos Push Pull Tester offers the best solution to the various number of force measurement applications. The instrument is incorporated with an analog meter and with a Peak load lock that offers highly reliable and accurate testing to measure the pull-off or push force of various materials to measure the mechanical properties of a material.

The assessment of snap attachment strength is an important criterion especially in the design and manufacturer of garments of infants and children wear. The measurement of an uniform force applied to the snap attachment shall be recorded by means of a force-measuring device (in this case a Calibrated Presto PushPull Scale is utilized) known as Snap Button Pullout Tester. Once the appropriate force is registered on the Prestos Button pull test machine, a stop clock is used for recording a set period of time. To define the garments manufacturer responsibilities and duties to ensure that snaps are applied appropriately to all garments. Prestos Button Pullout Tester is used to perform button pullout test to prevent separation between the snap and the garment, which represents a dangerous situation if the loose snap is swallowed .

Presto's Profile Projector is robust measuring testing equipment which is widely used in PET & Preform Industries, quality assurance departments, machine shops and also in industrial testing laboratories.

The Rolling Ball Tack tester is the testing instrument which is designed to test the tack of any type of adhesives. It is meant for measuring the ability of an adhesive that quickly stick to another exterior. The instrument strictly adheres to various standards that are introduced by different standardization authorities to execute the tack test on the pressure sensitive tapes and adhesives.

In the process of Rolling Back Tack Tester, a steel ball is installed which permits to roll down from a particular point in the grooved path which is inclined at a given angle to the bottom of the test platform. The responsive pressure tape is affixed below the end of the path of the platform. The roll back achieves maximum speed when moves down and roll on the tacky surface. The shorter the distance which is covered by the ball, the higher will be the tackiness of the adhesives. Similarly, the longer the distance covered by the ball, the lower will be the tackiness of the adhesives.

TheHOT Tack testerinstrument is used to measure the heat seal performance & tensile strength of composite films, & plastic films used in packaging industries.Presto designs and manufactures the Hot Tack Tester for testing the hot tack and heat seal performance of plastic films, laminated films, etc. Using the Presto HOT Tack tester tool, one can also measure the peel strength of adhesives and adhesive tapes. The Hot tack tester also comes handy for performing the peel strength & low-speed unwrapping test of adhesive tapes. The Latest model is equipped with HMI based display.

The Presto HOT Tack tester tool contributes to providing the accurate adhesive quality of flexible materials like tension, peel, shear, and many more. The hot tack tester / Peel off testercan be used for various applications. The Autumn Grey & Blue combination paint is used with bright chrome/zinc plating for providing the corrosion resistant finish.

Perforation means testing the elongation or strength of the material. Hence, the Perforation method of testing is used to measure the elongation and tensile strength of thermoplastic films. The main motive to perform this test is to measure the force which is required to separate the film from the place of perforation. This is carried out with the help of a testing machine known as Perforation Tester. During this test, the film is perforated using a flat point and a cylindrical needle. Apart from the perforation force, a noticeable elongation 1 is read from the curve known as stress-strain curve. This result is then compared with the convention test of tensile testing. The perforation method requires few samples to perform the test.

The puncture resistance value of a material denotes its ability to inhibit the progression of a tear. Higher the puncture resistance values of a material, better the quality. The puncture resistance of a material can be efficiently measured using Puncture resistance tester instrument. Puncture resistance tester is a testing instrument offered by Presto, which used for testing the ability of a packaging material or bear the force applied to them by a penetrating object. Packaging products are often used for packaging of hard products such as dry foods or frozen foods that are hard and have several sharp edges.

Presto Puncture resistance tester instrument is incorporated with a fixture where the specimen is clamped on. The clamped specimen is pierced with the help of a pendulum with a pointed pyramid shapes head & a pointer for indicating the calibrated scale readings. The puncture resistance tester offered by presto is an ideal instrument that is used for ensuring the puncture resistance of packaging of various products.

Ink Abrasion Resistance Tester is professionally designed for the abrasion resistance test of surface coating layers of printed materials, e.g. ink layer or photosensitive (PS) coating. This instrument could effectively analyze the problems of poor abrasion resistance, ink layer falling off and poor hardness of coating layers of printed materials.

It can determine the quality of the ink and other photosensitive coatings. Bonding of ink with printable surface is put to test. Rub resistance describes the ability of printed material to withstand marking, scuffing or smudging during handling in conversion, packaging, distribution and use. It simulates a similar environment to test the rub resistance on printed materials.

Tearing Strength Tester are highly accurate, falling pendulum type tear testing machine that comprises of an analog display which is used to determine the average force which is required to propagate a single split tongue type tear which starts from a small cut in plastics, papers, woven fabrics, cardboard and non-woven fabrics with the use of proper configuration. The instrument strictly conforms to ASTM standards. Tearing strength tester is a laboratory test machine which is used to calculate the average force in grams per sample which is essential to spread, tearing through a specified length of non-rigid plastics or sheets.

The instrument works on the principle of determining the internal tearing resistance; the force perpendicular to the surface of the sheet which is required to split multiple plies from a particular area after the split has been started.

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.

PRESTO Dart Impact Tester is widely used by plastic film manufacturer for assessing the strength and durability of their plastic films, flexible films, sheets and similar other products. Works according to both Method-A and Method-B of test standard.

Presto Stantest manufactures Peel Adhesion/ Bond/ Seal Strength Tester to measure the durability of the adhesion and the ability of self-adhesive products. The bond strength of an adhesive material is defined as the force which is required to separate the coated material from the normal substrate under some specific condition with the specific speed and from a particular angle. The product is manufactured as per various standards.

The Peel strength tester is an ideal instrument which is designed to measure the peel, tear and other frictional properties of laminates, adhesives, glues, coating, labels, tapes and other related products. With the help of Presto Seal Strength Tester, one can precisely measure the average strength which is required to peel the coated material from a standard distance. The Peel strength tester machine offers a constant rate of load control and extension that permits you to carry out normal peel test and seal test with a single test instrument.

Prestos Drop Tester is a very useful instrument which is used to determine the transport value of solid fiber boxes, shipping containers, and corrugated boxes. The machine comprises of an angular drop arrangement which correctly determines the transportation value of the packaging product from all the angles.

The drop test is executed to measure the strength of fiberboard, cartons, corrugated boxes and other related products to stand firm with vertical impact when the material is dropped vertically from a certain height. The test is performed more than one time to measure the conditions that occur on a package at the time of handling and transportation. It is the best testing machine that helps to analyze the performance of the products and to decide the design of the packaging before the commencement of the packaging. It is a very helpful testing machine which helps to gauge the effect of shock that the products bear at the time of transit to avoid the progressive damage of goods to deliver the products safely to the customers.

Stiffness Tester is a consistent tool useful to measure stiffness or flexural rigidity of paper and paper board. Stiffness Tester is used to determine the resistance of paper and paper board to bending. The economic value of paperboard highly depends upon its bending resistance or stiffness.

This is a Taber Type Instrument. The specimen is moved in left and right direction as per Taber guideline. PRESTOStiffness Tester is designed as per standards TAPPI T489 OM-08

Scuff Resistance Tester Prima Series is a unique test instrument to determine the color transfer from printed or coated material against rubbing. It checks the color transfer when one surface is rubbed against other when subjected to continuous rubbing under specified load. PRESTO Scuff Resistance Tester is designed as per standards ASTM F2497-05, BS 3110:1959.

It is designed and produced according to ASTM , BS Standard and measures the number of double strokes need to cause Fuzz (appearance of loss of fuzz) and Peel (actual rupture of the surface).