Interpretation of viscometer test results for polymer support. The mooney viscometer has been the principal instrument used to control the processability of synthetic rubber production for the past 30 years. Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. The mini mooneyline viscometer is supplied with the latest computer hardware, preinstalled with our advanced data acquisition and analysis labline lite software for microsoft windows os. The laray viscometer determines the viscosity of a wide range of liquids and viscous materials by measuring the time required for a rod to travel a specified distance. Marimex is a leader in manufacturing process viscometers, a modular system marketed under the viscoscope brand, which is used successfully in all sectors of industry.
In 6 a correlation between the mooney viscos ity and the effective viscosity, obtained by means of a capillary viscometer, is found. Foxit software is the reliable source for fast, affordable, and secure pdf solutions. Measuring and controlling performance of shimadzu mooney. Comparison of viscosities of rubbers from the mckee worker. Our established mooneyline viscometer is the perfect choice for all professionals, suited for the modern laboratories at all stages of the rubber production process, efficiently producing accurate data on a variety of elastomeric compounds. The new dv1 viscometer includes a usb output connection for a dymo printer. If the two aims of this paper are met, the presentation and interpretation of viscometer results can be standardized across different countries, thus making it easier for data and transfer and use. The mv one mooney viscometer is a fullyfeatured instrument incorporating the latest technology for traditional mooney testing. Precision and bias 7 this can result in different viscosity values for some satm. The test sample is placed below and above the rotor with optional test film. What links here related changes upload file special pages permanent link page. Mooney viscometer is a precision laboratory test instrument of rubber industries. The extent of mastication is measured by mooney viscosity units.
Marimex america llc inline viscometer process viscometer. Comparison of viscometer instrument categories anton paar wiki. It is a measure of the viscosity of a rubber or compound. The future foundation mooney viscometer is a shearing disk viscometer, designed for accurate measurement of viscosity, scorch time and cure rates of the elastomers. Integrated data analysis with pdf reports, histograms and high.
There are 121 suppliers who sells mooney viscometer price on, mainly located in asia. The oscillatingdisk cure meter is now becoming the principal instrument for determining the vulcanization characteristics of standard compounds of raw rubbers and compounding materials and of factory. The model 800 8speed electronic viscometer is designed and exclusively manufactured by ofi testing equipment, inc. Spc software of mooney viscometer can draw and analyze the test results of mooney values and scorch times such as xmr, xr, histogram and normal distribution. A superscript epsilon e indicates an editorial change since the last revision or reapproval. Item kpcervi 2 v1l rotational viscometer up to 2 million mpas kpcervi 2 v1r rotational viscometer up to million mpas optional accessories for pcervi k500500 calibration oil 500 mpas 500 ml. The mooney viscometer 2000 has been used especially in the rubber industry for more than 50 years.
Measure viscosity precisely using only a stop watch and no power connection with the thermo scientific haake falling ball viscometer c. Standard test methods for rubberviscosity, stress relaxation. This standard is issued under the fixed designation d. Standardization of mooney viscometer and oscillating disk. The lite version permits a maximum of six test points for a given test specification and is complete with a calibration module. High quality computerized astm d1646 factory price rubber mooney viscometer. Temperature pt 100 platinum resistors microprocessor controlled. Viscosity mooney viscometer mk iii wallace instruments. D164619a standard test methods for rubberviscosity, stress relaxation, and prevulcanization characteristics mooney viscometer vulcanization characteristics mooney viscosity stress relaxation rubber. It is extensively used worldwide in both the field and laboratory for the precise measurement of rheological properties of fluids. The instrument consists of flat, cylindrical disk, driven by a motor to rotate slowly and continuously in one direction. The mv one mooney viscometer includes both large 38.
Learn more about what makes the model 800 viscometer unique. Ff mooney viscometer is a shearing disk viscometer, designed for accurate measurement of viscosity, scorch time and cure rates of the elastomers. Mooney viscometer mooneycheck drive gibitre instruments. The mooney viscometer is a shearingdisc viscometer, which permits to measure the mooney viscosity, precuring scorch and stress relaxation characteristics of uncompounded or c. The viscosity test of rubber materials is one important method for evaluating various functions for rubber. Computer control, data display, automatic calibration. A wide variety of mooney viscometer price options are available to you, such as electronic.
White viscosities of three glls rubbers and three glli rubbers were measured at c wi th the mckee workerconsistometer, a pistontype capillary viscometer, and with the. Permissions to reprint documents can be acquired through. Viscometer, malaysia viscometer suppliers directory on. Active standard astm d1646 developed by subcommittee. It is extensively used worldwide in both the field and laboratory for precisely measuring the rheological properties of drilling fluids and cement. Sample in a certain temperature and pressure, the rotor to a certain degree of rotation torque on the. Mooney viscosity is defined as the shearing torque resisting rotation of a cylindrical metal disk or rotor embedded in rubber within a cylindrical cavity. Test results of mooney viscosity and scorch 1 butyl type rubber fig. Clean the viscometer using suitable solvents, and dry by passing clean, dry, filtered air. When the disk, or rotor as it is called, is rotating without any load the mooney viscosity reading is zero. Rubber, unvulcanized determinations using a shearingdisc. Raptis, an ultrasonic instrument for measuring density and viscosity of tank waste, in science and technology for disposal of radioactive tank wastes, proceedings of the american chemical society symposium on science and technology for disposal of radioactive tank wastes, ed. The increased use of the mooney viscometer in america for checking the plasticity of different batches of synthetic rubber has led to a wider appreciation of the care which is necessary for accurate operation of this apparatus.
Mooney viscometer viscosity for rubber vulcanization index determination. Mv 3000 basic static testing entry model instrument for repetitive mooney viscosity, mooney scorch and stress. Mooney viscometer montech rubber testing solutions. Mooney viscometer with an allnew compact design, the premier mv features multizone stress relaxation data analysis. Evaluation of mooney viscosity by shimadzu mooney viscometer, model smv the shimadzu mooney viscometer features excellent performance of the mooney viscosity test and the mooney scorch test on unvalcanized rubber, with high efficiency ensured by controlling system. Viscometer test results and interpretation for a polymer support fluid. In order to read a secure pdf, you will need to install the fileopen plugin on your computer. The working principle of the mooney viscometer consists in the. The dv1 features direct access to time measurement functions time to torque, time to stop. Mooney viscosity curve, mooney scorch curve, temperature curve of the upper and lower mold 4. The top countries of supplier is china, from which the percentage of mooney viscometer price supply is 100% respectively. Besides only static testing, montech variable mooney viscometers such as the vmv 3000 offer full. Comparison of viscosities of rubbers from the mckee workerconsistometer and from the mooney viscometer a. Viscometer, model smv the shimadzu mooney viscometer features excellent performance of the mooney viscosity test and the mooney scorch test on unvalcanized rubber, with high efficiency ensured by controlling system.
Pdf the influence of mixed rubber processing technology on mooney viscosity and burning time was studied. Reliable worldwide service and application support. Instruction manual for pdvdi120 portable field viscometer. A worldwide service network ensures that the right contact person is always close by. Nov 11, 2016 welcome to marimex marimex america llc is a joint venture of west machine works inc. In addition to plotting mooney viscosity curves, the smv301rt systems include extensive functionality for statistical analysis. Secure pdf files include digital rights management drm software. The small rotor shall conform to ashm large rotor except the diameter shall be this can result in different viscosity values for some rubbers. Includes a calibration certificate with a constant values at 40c and 100c and a precision of 0. This test method describes the measurement of the mooney viscosity. Evaluation of the mooney viscosity of natural rubber by.
Mooney viscosity curve, mooney s1646 curve, temperature curve of the upper and lower mold 4. An astm designation number identifies a unique version of an astm standard. Based on above seven variables, viscosoft commands to open a master file. Mooneyline viscometer mooney viscometer rubber testing. In addition, stress relaxation can be measured at the end of mooney viscosity test, indicating both elastic and viscous properties of the sample. The mooney viscometer mv 3000 is the leading test instrument for measurement of viscosity, scorching and stress relaxation on polymers and rubber compounds.
All mooney viscometer tests can be conducted using this option. Mooney viscometers are the backbone for testing the. This option stores specimen details along with graphs and result analysis. Specifications mooney viscometer weight 127 kg dimensions 510 x 460 x 810mm w x d x h led screen, excl. Ideally suited for field use, the digital paddle viscometer can determine the. Mooney viscometer controlled by personal computer for the performance of viscosity, scorch and stress relaxation tests. Malaysia viscometer, viscometer from malaysia supplier find variety viscometer from viscometer brookfield,digital viscometer,six speed viscometer, testing equipment suppliers located in malaysia, buy viscometer made in malaysia on. The following is an introduction of mooney viscosity tests on the standard samples of the nbs. A mooney viscometer is an instrument used for measuring the mooney viscosity of rubbers. Whether you need to use a viscometer or a rheometer to monitor viscosity in your processes is wholly dependent upon what fluids youre working with. D 1646 04 standard test methods for rubberviscosity, stress relaxation, and prevulcanization characteristics mooney viscometer1 this standard is issued under the.
Pdf suitability of viscosity measurement methods for. Applications all kinds of liquid and viscous materials. The model 800 8speed electronic oilfield viscometer is designed and exclusively manufactured by ofi testing equipment, inc. Product overview the telog instruments ru33 data recorder is an environmentally packaged, low power rtu recording telemetry unit intended to monitor meters and sensors in underground applications. Oct 02, 2014 optional wingather sq software allows the user to collect, analyze and record test data. The unit autozeros before each test, autocalibrates viscosity and does not exceed 2 min and 50 sec when heating from ambient to 100. Some viscometers such as a resonant frequency viscometer may impart some shear on the fluid, thus providing some of the input you would receive from a rheometer. Instruction manual for pdvdi120 portable field viscometer viscosity measurement 1. The dimensions of the shearing disk viscometer, test temperatures, and procedures for determining mooney viscosity are defined in these test methods. Smv301smv301rt mooney viscometers feature a color lcd touch panel display that allows the instrument to be operated by anyone and enhances safety. Mooney viscosimeter montech rubber testing solutions.
Mooney viscometer is used for testing reclaimed rubber or gross rubber viscosity, etc. Pdf influence of processing technology on mooney viscosity and. With more than 35 years of experience in viscosity determination, thousands of installed viscometers around the globe, and with an ondemand measurement service to help you find the right solution for your application, anton paar is the longstanding first. Viscometer, set of spindles, spindle stand, laboratory stand, temperature sensor, mains cable, certificate, case, instruction manual item no. Instrument description entry model instrument for repetitive quality control testing as well as simple.
A recent article dealt fairly fully with most of the factors affecting results obtained with the mooney viscometer. It is configured for standard viscosity, scorch and stress relaxation testing of rubber polymers and compounds under isothermal test conditions at constant speed of 2 rpm. Mooney viscosity is the torque required to rotate the disk in the shearing disk viscometer, which is at times called a consistometer. Evaluation of mooney viscosity by shimadzu mooney viscometer. The measuring accuracy of the haake falling ball viscometer c is among the highest available in any type of viscometer, particularly when supported with the precise temperature control of a circulator. Haake falling ball viscometer c thermo fisher scientific. Mooney viscometer equipment equipment summary summarysummary. Mooney viscometers are the backbone for testing the viscous flow of raw materials such as polymers and intermediates such as masterbatches for maintaining stable and consistent manufacturing processes. Viscometers that can characterize nonnewtonian fluids are usually called rheometers or plastometers. Astm d1646 19a standard test methods for rubberviscosity. Multiple tests can be compared graphically and the user can export data files to excel.
The ofite model 800 viscometer determines the flow characteristics of oils. Historical version s view previous versions of standard. It is the latest, lowcost version incorporating a 16 bit microcomputer and latest technology with improved accuracy, enhanced operability and easy calibration control. Mooney viscosity is a property for elastomers and rubbers and defined as the shearing torque resisting rotation of a rotor disk embedded in rubber or elastomer within a cylindrical cavity. Providing frequency conversion type mooney viscometer to test the viscosity of particular rubber.
Bsu tube glass capillary viscometers are ideal for measuring the kinematic viscosity of transparent newtonian fluids within a range of 0. The mv 2000 from alpha technoligies builds for mooney viscosity measurement. We would like to show you a description here but the site wont allow us. Sample in a certain temperature and pressure, the rotor to a certain degree of rotation torque on the sample to a certain degree of shear stress, measure out the rubber antishear torque.