DCL-5003 Rubber Low-temperature Brittleness Tester
  • DCL-5003 Rubber Low-temperature Brittleness Tester

DCL-5003 Rubber Low-temperature Brittleness Tester

Rubber low-temperature brittleness tester is to test vulcanized rubber’ highest temperature when sample impact damage under prescribed conditions,that is brittleness temperature
Application of equipment
Rubber low-temperature brittleness tester is to test vulcanized rubber’ highest temperature when sample impact damage under prescribed conditions,that is brittleness temperature, according to GB/T 1682-94 “vulcanized rubber low temperature brittleness single sample method” national standards and ISO 812 standards. It can make a comparative identification for plastic and elastic materials using performance under the condition of low temperature, and can test different rubber material or different formulations of rubber brittleness temperature and low temperature performance strengths and weaknesses. So no matter in the scientific research materials and its products quality inspection, production process control, etc are indispensable.
It also can used for plastic low-temperature test.(According to customer’s requirement, which can meet the standard GB/T 15256-2014 “vulcanized rubber or thermoplastic rubber low temperature brittleness multiple-sample method” and GB/T 1682-94 “vulcanized rubber low temperature brittleness single sample method”
 
Main technical parameters
1.Temperature control range: room temperature ~ -60 ℃
2.Constant temperature accuracy:±0.5℃
3.Cooling speed: room temperature  ~ 0 ℃ about 1.5 ℃ / min
       0 ℃ ~ -20 ℃  about 1.2 ℃ / min
       -20 ℃ ~ -40 ℃ about 1.0 ℃ / min
       -40 ℃ ~ -60 ℃ about 0.8℃ / min
4.Maximum dimension of the external form: 910 × 510 × 920mm (length × width× height)
5. The effective dimensions of the working: 275× 160 × 120mm
(length×width ×height)
Digital timer: 1 minute ~ 9999 minutes, resolution 1 minute
7.Cooling medium: ethyl alcohol or other  non-freezing fluid
8.Stirring motor: 10W
9. The working power: 220V ~ 240V, 50HZ, 2.3KW
10.Operating environment temperature: 5℃~ 25 ℃
11. Impact speed: 2m/s±0.2m/s
12. Distance between impact device center and clamping device bottom: 11±0.5mm
13. Cooling medium: Ethanol or other unfrozen liquid



 

PREV:第一页
NEXT:最后一页
RETURN

Related Products