Fix the standard specimen (usually 70*45 mm) on a special fixture with the grain side of one end facing inward and the other end outward. Driven by a motor, the crank-linkage mechanism performs reciprocating bending at a bending angle of 22.5°±0.5° and a frequency of 100±5 cycles per minute. The total number of bending cycles can be preset, or the operation continues until cracks, coating peeling, delamination or fracture occur on the specimen. Record the cycle times or observe the damage degree to quantitatively evaluate the flex resistance life of materials.

• Shoe Materials: Upper leather, lining leather, insole leather, protective shoe materials.
• Leather Goods: Handbags, wallets, belts, garment leather.
• Automotive: Interior leather for seats, door panels, steering wheel covers and more
• Furniture: Leather and artificial leather for sofas and soft upholstery.
• Others: Flex resistance testing of thin fabrics and composite flexible materials.

1. Multi-station Design: Equipped with standard 6/12 sets of fixtures, enabling simultaneous testing of multiple samples for high efficiency.
2. Precise Control: Digital display counter (0–999,999) supports preset cycles, automatic shutdown and data storage.
3. Stable and Durable: Main body made of high-quality steel with rust-proof treated fixtures, featuring stable operation and low noise.
4. Easy Operation: Chinese and English dual-language control panel, one-click start/stop function, and simple fixture mounting and dismounting.
5. Safe and Reliable: Built-in overload protection and emergency stop button to guarantee operational safety.

Exquisite craftsmanship and technology

High-quality metal, more sturdy and durable, compliant with testing standards, and featuring a longer service life.

Control panel

Digital display control, simple operation, stable operation and accurate testing