LFY-211A Protective Clothing Flexion Resistance Tester
Main purpose
This instrument is used to test the flexural damage resistance of samples after reciprocating bending; Wrap a rectangular sample strip around two opposing cylindrical positions to make the sample cylindrical. One of the cylinders moves back and forth along its axis, causing the sample cylinder to alternately compress and relax, resulting in folding on the sample. This folding continues until a predetermined number of cycles or significant damage occurs to the sample.
Technical parameters
1. Adopting LCD display counting and timing functions, the number of experiments can be set and automatically stopped;
2. Cylinder outer diameter 25.4mm ± 0.1mm;
3. Test trajectory arc R450mm;
4. Experimental itinerary: 11.7mm ± 0.35mm;
5. The rotational speed is 8.3Hz ± 0.4Hz;
6. Vertical fixture structure design, easy sample installation;
7. The retractable protective cover can protect the experimental personnel;
8. Can test 6 sets of samples simultaneously and bend them synchronously;
9. The clamp width is 10mm ± 1mm;
10. The length of the sample without clamping is 44mm ± 1mm;
11. Sample size (length and width) 105mm × 65mm;
12. Power supply: 220V 50Hz
Applicable standards
GB 19082-2023 Disposable protective clothing for medical use