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Protective Clothing Testing Equipment
BD-HF01
Bandage Elastic Tet Device
BD-HF01 Bandage Elastic Test Device is designed and manufactured according to "Appendix F Elasticity Test Method in YY/T0148-2006 Medical adhesive bandages-General Requirements" and "YY/T0507-2009 Medical elastic bandage Characteristics and test methods for basic performance". It is suitable for testing the stretched length, stretched ratio and regain ratio of medical elastic bandages, medical adhesive bandages, medical materials, medical workwear, etc.
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Product Features
Meet four bandage widths: 7.5cm, 10cm, 15cm, 20cm, maximum 20cm
Four weights: 75 100 150 200N
The clamp is made of 304 stainless steel, not easy to rust
The clamping surface adopts a large corrugated anti-slip design, and with a force lever for easy tightening
The double slide guide mechanism is used to ensure that the bandage is evenly stressed and moves smoothly
Equipped with soft foam sheets to prevent weights from damaging the ground
Optional aluminum profile mobile platform can be used as a workbench
Test Principle
By stretching the medical bandage, the stretched length, stretched ratio and regain ration under a certain tensile force are measured.
The measuring instrument is a horizontal tensile test instrument. There are two clamps on the device that can clamp the two ends of the bandage, and the device can apply the working tension at a stretching rate of 200mm/min~500mm/min or within 5s. It is also possible to apply the working tension to the tested bandage within 5s by applying a weight as shown below.

Reference Standard
Product Parameter
|
Specifications |
BD-HF-01 |
|
Width of fixed and movable fixture |
80mm |
|
Sample clamping width |
≤ 200 mm |
|
Weights |
25N, 75N and 125N 【100N, 150N, 200N can be combined】 |
|
Dimensions |
1605 mm(L)x 280 mm (W) x 258 mm(H) |
|
Net Weight |
60Kg |
Applications
|
Basic Applications |
Bandage |
Stretched length, stretched ratio and regain ratio |
|
Basic Applications |
Medical bandage |
Stretched length, stretched ratio and regain ratio |
|
Extended Applications |
Elastic material |
Stretched length, stretched ratio and regain ratio |
|
Extended Applications |
Fitness band |
Stretched length, stretched ratio and regain ratio |
|
Extended Applications |
Elastic woven material |
Stretched length, stretched ratio and regain ratio |
Configuration
Standard configuration:Instrument, Corrugated fixture, fixed pulley, weights (75N, 100N, 150N and 200N)
Optional configuration:Moving workbench
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