RTT-01 Flex Durability Tester

Model: RTT-01
Flex Frequency: 45 cpm
Torque: 2 Nm
Payment Terms: TT , LC , Others

Brief Introduction 

RTT-01 Flex Durability Tester is professionally applicable to the determination of flex durability of flexible films, composite films and coating films. The instrument can simulate the kneading and creasing behaviors of films happened during production, processing and transportation. The flex durability can be obtained by measuring the changes in number of pinholes or barrier properties after test, which can provide quantitative basis for package design and practical usage.

Technical Features

- Six standard test modes including condition A, B, C, D, E and F 

- High-frequency data acquisition system, up to 500 times/s to ensure accurate data collection

- High-performance servo motors with closed-loop feedback to ensure full functionality of testing

- Four stations improve the testing efficiency

- Equipped with micro-printer that can print number of experiments, patterns, etc.

- 7-inch HD color LCD touch screen, test parameters are displayed in real time 

- Fast switch between long and short stroke

- With automatic data storage, statistical analysis, power-down automatic memory and other functions, convenient for users to manage data

- Storage up to 5000 test records

- Testing environment temperature and humidity are displayed in real time and automatically recorded for data comparison

Equipped with an emergency stop button to ensure the safety of the test equipment


Basic Applications Flexible Films, Composite Films and Coating Films Including plastic films, sheets and composite films e.g. composite films, aluminized films, aluminum plastic composite films, nylon films and coating films for food or drug packages
Paper MaterialsTest the flex durability of paper materials

Technical Specifications

Item RTT-01
Flex Frequency 45 cpm
Test Mode Condition A (2700 cycles), Condition B (900 cycles),Condition C (270 cycles), Condition D (20 cycles),Condition E (20 cycles partial flex), Condition F (0~20000 cycles)
Tensile & Pressing Force 300 N
Torque 2 Nm
Specimen Thickness ≤ 3 mm (Sample clamps are needed for other thickness specimen)
Flex Angle  440° / 400°
Horizontal Stroke 155 mm / 80 mm
Number of Stations 4
Number of Specimens 1 ~ 4
Specimen Size 280 mm x 200 mm
Instrument Dimension 800 mm (L) × 450mm (W) × 680mm (H)
Power Supply 220VAC±10% 50Hz
Net Weight 90 kg




Standard Configuration Instrument, Adjustable Positioning Ring, Micro-printer

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