Dongguan Lixian Instrument Scientific Co.,LTD
Dongguan Lixian Instrument Scientific Co.,LTD have 22 years of experience in design, research and development. Factory covers an area of 6000 square meters, Total number of employees more than 60 in
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Rubber low temperature brittleness testerHZ-7004.p...
Rubber Low Temperature Brittleness tester is used to measure the highest temperature when vulcanized rubber is impacted to damage under special condition, and the temperature is called brittle temperature.
It is used to identify the different usability between non-rigid plastic and other flexible materials under low temperature conditions.
It also can measure the brittle temperature and low temperature performance quality of different kinds of materials or different
formula vulcanized rubber, so it is indispensable for scientific research materials,quality inspection and production control etc.
| Model Number | HZ-7004 |
| Standard | ISO/ASTM/CE/ROSH |
| Test temperature | -60 Centigrade--0cCentigrade |
| Impact speed | 2m/s ±0.2m/s |
| Temperature fluctuation | <±0.5Centigrade |
| Outside dimension | 720mm*700mm*1380mm |
| Cold well volume | 700ml |
| Power | 1100W |
| Delivery | In stock and prompt ship |
| Applicable Industry | Rubber Industry |
Brittleness Temperature Tester is intended to measure the brittleness temperature of vulcanized rubber, which is the lowest temperature at
which none of a set of specimens fractures due to low-temperature embrittlement when tested under the specified conditions.
The low-temperature brittleness tester can be used to make comparative identification of functional performance for the non-rigid plastic and other elastic materials under the low-temperature condition and measure the pros and cons of low-temperature properties of different rubber materials and compound rubbers with different formulas. Therefore, the brittleness temperature tester is one of the vital rubber instruments in the quality inspection of scientific research and controlling the production process.
This testing machine comprises a refrigeration system, temperature control device, temperature-measuring device, heat-transfer medium,
cooling bath, automatic alarm device, etc. After turning on the refrigerating switch, the compressor starts working to enter into the refrigerating state. When it is close to the set temperature, the heating device in the cooling tank starts to provide heat in proportion to balance the excess cold produced by the refrigeration system to achieve the purpose of constant temperature. Stirring can continuously circulate the cooling medium in the cooling bath to ensure the uniformity of temperature.
