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The Self-Retracting Ropes Tester (e.g., GT-MB21B) is a specialized toy safety device designed to measure the retraction force of cords on toys, ensuring compliance with standards such as ASTM F963 and ISO 8124-1. It tests for entanglement/strangulation hazards by assessing the force required to pull out cords and their ability to retract.
Key Features and Usage
- Application: Used to verify the retraction force of self-retracting cord toys to prevent entanglement hazards.
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Web results
Self-Retracting Ropes Tester GT-MB21B - GESTER Instruments
gestertester.com
https://www.gestertester.com › self-retracting-ropes-tester...
gestertester.com
https://www.gestertester.com › self-retracting-ropes-tester...
Used to test the force of self-retraction mechanisms for self-retracting cords toys. Standards:.
EN71 Part 1 Self-Retracting Ropes Tester GT-MB21A
gester international co.,ltd
https://www.gester-instruments.com › en71-part-1-self-re...
gester international co.,ltd
https://www.gester-instruments.com › en71-part-1-self-re...
Application: Used to test the force of self-retraction mechanisms for self-retracting cords toys.Read more
Self-Retracting Ropes Tester - GESTER Instruments
gestertester.com
https://www.gestertester.com › self-retracting ropes tester...
gestertester.com
https://www.gestertester.com › self-retracting ropes tester...
Self-Retracting Ropes Tester used to test the force of self-retraction mechanisms for self-retracting cords toys. Hot Tags : Retracting Ropes Tester ...Read more
Self - retracting Ropes Tester (EN) AT12A
aveno technology co., limited
https://www.avenotester.com › self-retracting-ropes-tester...
aveno technology co., limited
https://www.avenotester.com › self-retracting-ropes-tester...
Self - retracting Ropes Tester is used to test self - retracting performance cords toys. · model : AT12A · Brand: AVENO · origin: China · Lead Time：. 10-20days.Read more
Self-Retracting Ropes Tester
imimg.com
http://5.imimg.com › data5 › ANDROID › Doc
imimg.com
http://5.imimg.com › data5 › ANDROID › Doc
PDF
Used to test the force of self-retraction mechanisms for self-retracting cords toys. Using a suitable clamp, position the toy so that the cord is vertical ...Read more
Self-Retracting Rope Tester - GESTER Instruments
gestertester.com
https://www.gestertester.com › self-retracting rope tester_sp
gestertester.com
https://www.gestertester.com › self-retracting rope tester_sp
Self-Retracting Ropes Tester used to test the force of self-retraction mechanisms for self-retracting cords toys.Read more
1 results found for "test instrument self retracting ropes tester"
gester international co.,ltd
https://www.gester-instruments.com › test-instrument-self...
gester international co.,ltd
https://www.gester-instruments.com › test-instrument-self...
EN71 Part 1 Self-Retracting Ropes Tester used to test the force of self-retraction mechanisms for self-retracting cords toys. Hot Tags : EN71-1Self-Retracting ...
EN71 Toy Testing Equipment | Toy Testing Machine Full List
Unuo Instruments
https://www.unuo-instruments.com › en71-toy-testing-e...
Unuo Instruments
https://www.unuo-instruments.com › en71-toy-testing-e...
Toy testing machine includes EN71 toy flammability tester, fabric flammability tester, small object, sound level, compression dics, flexure and etc.Read more
ASTM F963 Stainless Steel Self Retracting Ropes Tester ...
labtesting-equipment.com
https://www.labtesting-equipment.com › sale-10732585...
labtesting-equipment.com
https://www.labtesting-equipment.com › sale-10732585...
Used to test the force of self-retraction mechanisms for self-retracting cords toys. Using a suitable clamp, position the toy so that the cord is vertical and ...Read more
· Review by anonymous
astm yo yo elastic rope toy tester
utstester
https://www.utstesters.com › blog › astm-yo-yo-elastic-r...
utstester
https://www.utstesters.com › blog › astm-yo-yo-elastic-r...
Dec 12, 2025 — When performing a tensile test on a material, the most critical step is measuring the material's elongation. Relying solely on the crosshead ...Read more