Rubber Low-Temperature Brittleness Evaluation Machine
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
在线联系供应商
Other supplier products
 |
Multifunctional Rapid Thermal Conductivity Tester (TPS & Hot Disk Method)，Benchtop High-Precision Material Thermal Conductivity Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Multifunctional Rapid Thermal Conductivity Tester (Integrated Unit) is a high-precision ins... |
 |
Automatic freezing point pour point cold tester | Product Introduction: The automatic freezing point pouring point Freezing point tester is suitable for petroleum, biological, chemical and other f... |
 |
Stapler Blade Sharpness Tester | It features a 7-inch K600+ core/dot-matrix 65-color 800*480 resolution touchscreen display with English and Chinese menu options. Test parameters, ... |
 |
High Temperature Tribometer | The High-Temperature Tribology Tester is designed to perform friction and wear tests using ball-on-disk and pin-on-disk configurations. It is suita... |
 |
Micro Controll Constant-Speed Friction Plate Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards GB5763-1998 brake linings for automobiles; GB/T5764-1998 brake linings for auto... |
Same products
 |
Plastic Smoke Density Tester F313 | 卖方: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
Xenon Test Chamber | 卖方: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | 卖方: 上海千实精密仪器 | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | 卖方: 上海千实精密仪器 | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | 卖方: 上海千实精密仪器 | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
