Product name
socks tensile strength tension elasticity test tension elastic tester
Test items
the elastic properties of socks, knitted underwear, woven fabrics
Test items1
spandex yarn,spandex cored wire, sling and elastic band
Standard
ASTM D4964 BS4952
Working mode
Constant-Rate-of-Extension(CRE) principle, microcomputer control
Sampling frequency
1000 times/second
Measuring accuracy
± 0.2% F.S
Tensile speed
50 ~ 1000mm/min