Rubber low temperature brittleness machine - Impact & Durability
Product Introduction:
Plastic low temperature embrittlement testing machine is to determine the temperature of rubber and plastic when the sample is damaged by impact under specified conditions, that is, the brittleness temperature, which can make comparative identification of the performance of non-rigid plastics and other elastic materials under low temperature conditions, and the advantages and shortcomings of temperature and low temperature performance. Therefore, both in scientific research materials and production process control are indispensable. This instrument is according toGB/T 15256andGB/T5470standard design, the development of compressor refrigeration equipment. The equipment adopts the cascade compressor refrigeration technology, the heat balance principle and the circulation stirring method to achieve automatic uniform cooling and constant temperature of the sample. This equipment is divided into rubber low temperature brittleness testing machine and plastic low temperature brittleness testing machine two kinds.
Standards：
1. ISO812 Rubber, vulcanized or thermoplastic - Determination of low-temperature brittleness
2. GB/T 15256 Rubber, vulcanized or thermoplastic - Determination of low-temperature brittleness
3. JIS-K-6261-2006 Rubber, vulcanized or thermoplastic - Determination of low temperature properties
4. ASTM D2137 Rubber property-Brittleness point of flexible polymers and coated fabrics
Technical parameter:
1. Temperature control range: -80℃ (room temperature ≤25℃) (there are -60. -70. -80℃ three models for customers to choose)
2. Cooling speed:
0 ℃ —— 1.2 ℃ —— 20 ℃ / min
- 20 ℃ —— 1.0 ℃ to 30 ℃ / min
- 30 ℃ —— 0.7 ℃ to 60 ℃ / min
-40℃——-60℃ about 0.7℃/min
-60℃——-80℃ About 0.5℃/min
Note: The use environment is used at room temperature (23-25 ℃)， and the effect of diffusing temperature of the compressor is maintained during work. The side door can be fully opened.
3. After constant temperature, the temperature fluctuation within 3 minutes of the test: < ±0.5℃
4. Overall size: 900×505×800mm (length × width × height)
5. The overall size of the studio: 220×170×70mm (length × width × height)
6. Cooling medium: ethanol or other non-freezing liquid
7. Mixing motor: 15W
8. Working power supply 220V——240V,50Hz,2kW
Send product request
Other supplier products
 |
Water bath indentation hardness tester / Indentation Resistance Tester | Product Introduction: Water bath indentation hardness tester is used to determine the indentation hardness of extruded polyethylene anticorrosive ... |
 |
Image test standard transmission light box ISO 3664 | Standard CIE 15:2004: Adheres to colorimetry standards for spectral measurement. ISO 3664:2009: Compliant with viewing conditions for graphic art... |
 |
Coating thickness gauge/film thickness gauge | Standard Coating Thickness Gauge complies with international standards includingASTM B499.ASTM D1400.ISO 2178.ISO 2360. andGB/T 4956. ensuring rel... |
 |
Ejection Kinetic Energy tester / Kinetic Energy Tester | Product Introduction: Velocity measuring ejection kinetic energy tester, suitable for ejection projectiles, energy storage ejection toys, non-ener... |
 |
Geotextile Effective Aperture Tester丨Geotextile Test Machine | Scope of application: The equivalent pore diameter of geotextile and its related products was determined by dry screening method. The geotextile s... |
Same products
 |
Briefly describe the importance, core functionality and how to implement a hospital clock system solution | Seller: California Triangle | In the healthcare industry, precise time synchronization is critical. Every second can be a matte... |
 |
Sand and Dust Test Chamber for Automotive Connectors | Seller: Standard International Group (HK) Limited | Operating Conditions: Ambient temperature: 5°C～+28°C (average temperature within 24 hour... |
 |
Automotive Connector SO₂/H₂S Corrosion Test Chamber | Seller: Standard International Group (HK) Limited | Standards: GB/T 10587-89. GB/T 2423.9-93: Chinese national standards for sulfur dioxide corrosio... |
 |
Automotive Connectors Salt Spray Tester | Seller: Standard International Group (HK) Limited | Applicable Standards: Neutral Salt Spray (NSS) Tests: GB/T2423.17. ISO 3768/3769/3770. ASTM B117... |
 |
Air - tightness Testing Device for Automotive Connectors | Seller: Standard International Group (HK) Limited | Main Functions: 1. Provide stable positive and negative pressures for testing the air - tightnes... |
