RAMP Velcro Fatigue Tester

Velcro Fatigue Tester

Name: Velcro Fatigue Tester
Brand: Ramp Impex
SKU: RAMP Velcro Fatigue Tester

Fatigue testing of hook-and-loop fasteners

Compliant Standards

DIN 3415 SATRA TM123 BS EN ISO 22776 BS EN ISO 22777 GB/T 3903.20 GB/T 3903.21

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Key Features

Repeated opening and closing of hook-and-loop (Velcro) fasteners
Hook and loop mounted on two rollers under a set load
Forward and reverse rotation for a preset number of cycles
Samples then tested for peel and shear strength on a tensile tester

Application
It is applicable for repeatedly open and close motion
for touch and close fasteners and velcro tapes.
Principle
Install the hook and annular respectively on two rollers of this device. Stick them together under certain load
and to generate repeated opening and closing motion through a certain times of forward and reversal
rotating. After that, remove the sample and determine its peeling and shear strength testing on tensile tester.
Standards
DIN 3415, SATRA TM123
BS EN ISO 22776, BS EN ISO 22777
GB/T 3903.20, GB/T 3903.21, GB/T 23315

Technical details

Velcro Fatigue Tester is used to test the velcro tape/ hook and loop fastener fatigue resistance ability to repeated closing. Touch and close fastener repeated closing fatigue test is one of the necessary steps for velcro strength test no matter for peel strength or shear strength.

Velcro Fatigue Tester is used to test fastener repeated closing fatigue resistance ability.

EN ISO 22776 | DIN-3415
SATRA TM123 | GB/T 3903

Technical Specifications
Voltage	220V,AC
Model	RT-VFT-001
Driven Drum	160.0±0.5mm
ldling drum	162.5±0.5mm
Drum Width	≥70mm
Counter	0~9999999 cycles
Speed	60±5rev/min
Direction Revers	30sec
Sample Pressure	1.0±0.1N/mm
Power	1 AC 220V 50Hz
Standards	DIN-3415, SATRA TM123, ISO 22776, GB/T 3903.20, GB/T 3903.21, GB/T 23315-2009
Accessories	10N, 20N Load; Press roller