The Shoe Lace Abrasion Tester simulates the lace under the reciprocal abrasion at a specified tension to determine its life cycle. The test should be preformed until a test piece breaks and or reaches the pre-set number of cycles.
Two shoelaces are horizontally crossed in a moveable clamp, rubbing against each other, so as to determine their abrasive resistance.4 sets of specimens can be tested once.
Application:
This shoelace abrasion tester is used for shoelace against standard eyelet abrasion testing, or eyelet against standard shoelace abrasion testing. This tester is suitable for all kinds of shoelace and eyelet.
Standards:
SATRA TM93
Principle:
Let shoelace cross the eyelet clamped on the fiber board, make the shoelace and eyelet form into 90 degree, make the fiber board and shoelace form into 45 degree. Then straining reciprocated the shoelace under the standard tension by eyelet. While the shoelace is damaged, stop the testing.
Key Specifications:
