Leather Low-Temperature Flexing Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Leather Low-Temperature Flexing Tester is used to evaluate the cold resistance and flexing durability of leather and leather-coated materials, assessing their suitability for low-temperature climates or cold regions. Constructed entirely of stainless steel, this machine can be fitted with various fixtures to accommodate different testing requirements.
Standards
QB/T 2714-2018 Leather - Physical and Mechanical Tests - Determination of Flexing Resistance
GB/T 20991：Personal Protective Equipment — Safety Footwear
JIS K6545 Specification for Testing Flexing Resistance (or Flexing Strength) of Leather
ISO 20344：Personal Protective Equipment — Test Methods for Footwear
ASTM D1790：Standard Test Method for Brittleness Temperature of Plastic Materials by Impact
ASTM D1593：Standard Test Method for Resistance to Impact of Plastic Film by the Falling Dart Method
ASTM D1052：Standard Test Method for Measuring Rubber Deterioration — Cut Growth Using Ross Flexing Apparatus
CNS 7705：Footwear — Test Method for Abrasion Resistance of Outsole Materials
Features
1. Inner and Outer Tank Material: Stainless Steel #304
2. Controller: PLC Control System with Touchscreen Display
3. Protective Devices: Thermal Protection Shutdown, Ground Fault Protection Shutdown, Over-Temperature Protection, Overload Protection, and other functions
Parameters
| Item | Specifications |
|---|---|
| Temperature Range | Room temperature ~ -30°C |
| Inner Chamber with Low-Temperature Flexing Fixture | - Fixture quantity: 12 sets- Sample size: 70mm×45mm- Flexing angle: (22.5±0.5)°- Flexing rate: (100±5) cycles/min- Flexing count range: 0 ~ 999.999 cycles- Distance between upper edge of lower fixture and upper fixture: (25.0±0.5) mm |
| Control Accuracy | ±0.5°C, V4.0 |
| Temperature Uniformity | ±2°C |
| Cooling Rate | Approximately 45 minutes from room temperature to -30°C |
| Refrigerant | R404 (environmentally friendly refrigerant) |
| Compressor Start Delay | 5 minutes |
| Power Consumption | 4KW |
| Insulation Material | Rigid foam and glass wool |
| Counter | Touchscreen display, adjustable from 0 ~ 999.999 |
| Viewing Window | (210×35×270) mm, two-layer vacuum glass |
| Viewing Window Light | P1 lamp, 5W |
| Power Supply | AC220V 50Hz |
| Motor | Beltless, multi-imported gear reduction motor |
| Inner Chamber Dimensions | (60×60×55) cm |
| Overall Dimensions | (110×105×160) cm |
| Weight | Approximately 420 kg |
在线联系供应商
Other supplier products
 |
Taber Abrasion Tester (Double-Head) | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Standards DIN Standards: DIN 53754 (plastics), DIN 53109 (paper/board), DIN 52347... |
 |
Constant elongation stress meter | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com A Constant Elongation Stress Meter is a specialized testing device designed to mea... |
 |
Sweating Guarded Hotplate | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com G259A Sweating Guarded Hotplate is the most professional, most advanced Thermal an... |
 |
High Temperature Voltage Breakdown (Air Heating) Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Computer-Controlled Dielectric Breakdown Tester is a precision instrument desi... |
 |
Dental material color stability tester ASTM C1442 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Dentistry Base Polymer Search Stability tester evaluates color stability of de... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
