|
Trade Verify
Address: No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact name:Fiona Zhong
Dongguan Zhongli Instrument Technology Co., Ltd. |
|
Verified Suppliers
|
|
|
Download Brief:
Standards:
ASTM-D2084,ASTM-D5289,ISO-6502, ASTM-D1646
Overview:
This machine is used to measure the viscosity or, coking and sulphur index of raw rubber in blended rubber. Microcomputer control, data display, automatic calibration, is the ideal experimental instrument for rubber industry and scientific research units. Imported intelligent digital temperature control instrument, easy to adjust and set, large temperature control range. Computer control and interface board are used for data acquisition, storage, processing and printing of test results and curves.
Mooney rubber Viscometer testing machine
It is an instrument used for measuring the mooney viscosity of a substance (mainly elastomers and rubbers). It contains a rotating spindle and heated dies, the substance encloses and overflow the spindle and the mooney viscosity is calculated from the torque on the spindle.
Test Results
Measure of Mooney viscosity (Large rotor):
MI -- initial Mooney viscosity.
ML – The minimum Mooney value in the last 30 seconds before the motor stopped.
Mx-t - Mooney value relating to time t.
x-the time of preheat, t-Mooney test time
Stress Relaxation
MRe - Mooney value at the end of stress relaxation.
TRx - time needed for x% torque stress relaxation.
Xy% - % of Viscosity decay after motor stopped y sec.
The value of exponent a, the constant k, the correlation coefficient r, and the area A .
Graph ( with Viscosity-Time curve and Test temperature curve)
Mooney viscosity graph; Relaxation graph; log Mooney units Versus Log time graph.
Technical parameter:
| Model | ZL-3002 |
| Control temperature range | Normal temperature~200℃ |
| Temperature display resolution | 0.01℃(0.1 ℃ common type of imported temperature controller temperature) |
| Temperature control accuracy | ±0.3℃ |
| Calibration accuracy | Mooney value ±0.5 |
| Rotor speed | 2 rotation/ min ±0.02rotation/ min |
| Torque range | Mooney value 0～200 |
| Torque resolution | Mooney value 0.1 |
| Print content | Date, time, temperature, Mooney scorch curve and MV,T5,T35,T3,T18,@15,@30 |
| Power | 50HZ, ～220V±10％ |
We are Zhongli Instrument Technology Co., Ltd, an instrument Expert, Headquartered in Dongguan, Guangdong, China.since 2007, specialized in manufacturing Lab testing equipments.
Throughout its more than 14 years of history, Our products have sold well in the Europe, America and Southeast Asia market and total more than 95 countries these years,especially favored by European and American countries.
Our equipments cover a wide range of industries, such as rubber and plastics industry, food industry, packaging industry, electronics industry, etc.and are suitable for all scientific research units, quality inspection institutions and academic fields.
In addition to standard machines, our R&D team can customize it for you. Just tell us your needs and we will make you satisfied.
