
This low temperature flexing resistance tester is designed for evaluating leather, synthetic leather, textiles and other soft materials under simulated cold climate conditions. The chamber and fixtures are fully stainless steel, ensuring long-term durability under continuous low-temperature operation. The vertical structure allows convenient sample loading without squatting, and the machine supports automatic test counting and shutdown.
- Simulates bending and flexing performance in low-temperature environments
- Applicable to leather, synthetic leather, textiles and flexible materials
- Used for quality control, material inspection and product development
- Auto cycle counting and timed testing without need for operator supervision
| Item | Specification |
|---|---|
| Inner Chamber Material | SUS#304 stainless steel |
| Outer Chamber Material | Stainless steel 201 |
| Compressor | France Tecumseh |
| Temperature Range | RT ~ -40°C |
| Flexing Mechanism | Leather flexing fixture |
| Flexing Speed | 100 ± 5 cpm |
| Fixture Groups | 6 sets |
| Specimen Size | 70 × 45 mm |
| Bending Angle | 22.5° |
| Temperature Accuracy | ±0.5°C |
| Cooling Rate | 1°C / min (average) |
| Inner Chamber Size | 400 × 700 × 500 mm (W×H×D) |
| Outer Chamber Size | 900 × 1700 × 1050 mm (approx.) |
| Timer | 0–999999 |
| Insulation Material | Rigid PU + glass fiber |
| Refrigeration System | Mechanical refrigeration |
| Refrigerants | R23 / R404A (DuPont) |
| Condenser | Finned forced-air condenser |
| Evaporator | FIN-TUBE evaporator |
| Motor | Gear reducer motor (no belt) |
| Power Consumption | 4–6 kW |
| Power Supply | AC 220V / 50Hz |
| Protection | No-fuse breaker, compressor overload, over-temperature, electromagnetic protection, high-pressure refrigerant protection |
- Stainless steel chamber and fixtures for long-term low-temperature durability
- Vertical ergonomic structure for easy specimen clamping
- Independent temperature control with balanced thermal regulation
- High-efficiency refrigeration system with safety protection
- Automatic operation with programmable test cycles
Designed according to low-temperature flexing material test requirements for leather, synthetic leather and textile performance evaluation.











- Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit.
- Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification.
- Loading: All packages are reinforced and suitable for forklift handling and container loading.
- Shipping Options: By sea, air, or express courier according to customer preference.

Product Overview This low temperature flexing resistance tester is designed for evaluating leather, synthetic leather, textiles and other soft materials under simulated cold climate conditions. The chamber and fixtures are fully stainless steel, ensuring long-term durability under continuous low...