Rotorless vulcanization instrument is the most widely used instrument in rubber processing industry to control rubber quality, rapid inspection and rubber basic research, which provides accurate data for rubber optimization formula combination, and can accurately measure the scorch time, positive vulcanization instrument time, vulcanization index and maximum and minimum torque parameters.
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Equipment overview:
Rotorless vulcanization instrument is the most widely used instrument in rubber processing industry to control rubber quality, rapid inspection and rubber basic research, which provides accurate data for rubber optimization formula combination, and can accurately measure the scorch time, positive vulcanization instrument time, vulcanization index and maximum and minimum torque parameters.
Standards:
The rotor-free vulcanization test instrument meets the requirements of GB/T16584 "Rubber - Determination of vulcanization characteristics with rotor-free vulcanization instrument", ISO6502 requirements and the data of T10, T30, T50, T60 and T90 required by Italian standards. ASTM-D5289, ISO-6502.
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Temperature control range |
Room temp—200℃ |
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Temperature fluctuation range |
±0.15℃ |
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Torque resolution |
1/500000 |
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Torque accuracy |
0.3% |
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Torque unit |
N.m、N.cm、N.inch、kN.m、kN.cm、kN.inch、kg.m、kg.cm、kg.inch、lp.m、lp.cm、lp.inch、g.m、g.cm、g.inch |
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Temperature display resolution |
0.01℃ |
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Temperature recovery time after closing |
< 1.5min |
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Temperature unit |
C (Celsius), F (Fahrenheit), K (Kelvin) |
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Acquisition rate |
200 times per second |
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Support language |
English, Simplified Chinese, Traditional Chinese. |
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Standard of use |
GB/T 16584、ASTM D5289、ISO 6502 |
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Calculation parameter |
ts1、ts2、t10、t30、t50、t70、t90、Vc1、Vc2 |
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Software interface |
USB2.0 |
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Print content |
Date, time, temperature, vulcanization curve, temperature curve, ML, MH, ts1, ts2, t10, t50, t90, Vc1, Vc2 |
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Test standard |
Conforms to ASTM D 5289, ISO6502 |
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Oscillation frequency |
100 cycles per minute (1.67Hz) |
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Amplitude of oscillation |
Standard: ±1 degree ±0.03 degree |
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[Optional] ±0.5 degrees ±0.03 degrees, ±3 degrees ±0.03 degrees |
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Temperature change time |
170℃→190℃ within 55 seconds at ±0.3℃ |
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Reheating time after film closing |
190 ° C →170 ° C within 1 minute and 40 seconds and at ±0.3 ° C |
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Rate of warming |
The temperature compensation returns to the set temperature of 170 ° C (error within ±0.3 ° C) in no more than 30±3 seconds |
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Power source |
220VAC±10%, 50±3Hz; |
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Air pressure source |
minimum 65psi (4.5kg/cm2) |
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dimension |
L65cm x W59cmx H148cm |
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