One.Plastic Low Temperature Brittleness TesterUsage:
 

The LT-406 Rubber Low-Temperature Brittleness Tester is designed to measure the high temperature at which vulcanized rubber samples exhibit fracture under specified conditions. It can determine the brittleness temperature and low-temperature properties of different rubber materials or vulcanization formulations, assessing their superiority or inferiority.
 

Section 2: Applicable Standards: GB/T1682 and other testing standards
 

Section 3: Performance Features:
 

　　1.Plastic Low Temperature Brittleness Test MachineUtilizing imported French Tecumseh compressors for refrigeration, offering rapid cooling and excellent stability.
 

2. Equipped with a cold well stirrer for more even temperature distribution, faster cooling, time-saving, and reduced energy consumption.
 

3. The entire testing process is automatically controlled by pneumatic, requiring no manual operation.
 

Section 4: Technical Specifications:
 

1. Test Temperature: -70℃ to 0℃
 

2. Impulse Speed: ±0.2 m/s of 2 m/s
 

3. After stabilization, the temperature fluctuation within 3 minutes of testing: <±0.5℃
 

4. Center of Impactor to Bottom of Clamp Distance: 11 ± 0.5mm
 

5. Dimensions: 720×700×1380mm
 

6. Power: 2600W
 

Power Supply: 220V
 

8. Gas Source: 0.4 MPA
 

9. Refrigerant: Industrial Ethanol