Rubber low temperature brittleness testing 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 to GB/T 15256 and GB/T5470 standard 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
Other supplier products
|
|
Glossiness Measuring Instrument |
Standard
The SpectroColor Pro S Series Gloss Meter adheres to stringent automotive interior quality control standards, includingISO 2813. ASTM D52... |
|
|
Cup testing machine |
Product Introduction:
The coating cup test machine is suitable for evaluating the coating of varnish and related products （single layer or support... |
|
|
Carpet tuft length measuring tester |
Standard
BS 4223:1989 (British Standard): Specifies methods for determining the pile length of cut-pile carpets, ensuring consistency in quality... |
|
|
Durability Tester for Automotive Wire Markings |
Test Standard:
Complies with the ISO19642 standard.
Test Method:
For the durability tester of automotive wire markings, fix a wire approximate... |
|
|
Paper stiffness meter |
Product Introduction:
ZY-TDY300 microcomputer bending stiffness tester is used to measure the bending stiffness of paper and cardboard materials w... |
供应产品
Same products
