【Scope of application】 It is used to test the resistance to repeated flexing damage of coated fabrics. This machine is the De Mattia test method. 【Related standards】 GB/T 12586 (Method A De Mattia), ISO 7854, BS 3424: Part9 【technical parameter】 1. Fixture: 6 groups 2. Rotation speed: 5.0Hz±0.2Hz (300±12r/min) 3. Fixture width: outer diameter 22mm 4. Test track: linear movement in the vertical direction 5. Test stroke: 57mm+0.5mm 6. Fixture spacing: Max.70mm±1mm, Min.13mm±0.5mm 7. Sample size: (37.5±1)mmx125mm 8. Number of samples: 6 pieces, 3 pieces each in the warp and weft directions 9. Volume (WxDxH): 40x36x55cm 10. Weight (approximately): ≈30Kg 11. Power supply: 1∮ AC 220V 50Hz 3A
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