The Low-temperature Brittleness Tester evaluates the low-temperature resistance and brittle failure performance of rubber, plastic, elastomer, and polymer materials. It simulates extreme low-temperature working environments to test the critical temperature at which materials crack or break under impact load.
Featuring a high-efficiency refrigeration system and precise constant-temperature control technology, this machine offers fast cooling speed, uniform temperature field, and stable test results. It supports multi-sample batch testing with automatic impact and judgment functions, ensuring simple operation, high repeatability, and accurate data.
This equipment is used to compare and identify the functional performance of non-rigid plastics and other elastic materials under low-temperature conditions, measuring the advantages and disadvantages of low-temperature performance for different rubber materials and composite rubber formulations.
| Item | Specification |
|---|---|
| Temperature Range | Ambient Temperature ~ -70 ℃ |
| Display Accuracy | ±0.3 ℃ |
| Cooling Rate | 0 ~ -30 ℃: 2.5 ℃/min -30 ~ -40 ℃: 2.5 ℃/min -40 ~ -70 ℃: 2.0 ℃/min |
| Overall Dimension | 900*500*800 mm (W * D * H) |
| Available Samples | 1 piece (Rubber Material); 5 ~ 15 pieces (Plastic Material) |
| Digital Timer | 0s ~ 99 min, Resolution: 1s |
| Cooling Medium | Ethanol or other non-freezing liquid |
| Stirring Motor Power | 8 W |
| Power Supply | 220 ~ 240V, 50Hz, 1.5kW |
| Required Working Ambient Temperature | ≤25℃ |
| Application | Plastic Testing, Rubber Testing |
During the entire business process, we offer Consultative Selling services:
Discussing testing requirements and technical details, suggesting suitable products, and providing competitive pricing according to customer requirements.
Creating related drawings for customized requirements, providing reference photos for product appearance, and confirming final solutions and pricing.
Manufacturing machines according to confirmed PO requirements, providing production progress photos, conducting factory or third-party calibration, and arranging timely delivery.
Providing field installation services and comprehensive after-sales support.