Used for testing breaking tenacity and elongation atbreak of raw silk in skein and bobbin.
用于测定绞装和筒装生丝的断裂强度及断裂伸长率。
2
Used for testing indexes of polyurethane monofilament, such as breaking tenacity, elongation atbreak, load at specified elongation, relaxation of stress, plastic deformation, etc.
用于测定氨纶丝断裂强度、断裂伸长率、定伸长负荷、应力松弛，塑性变形等性能指标。
3
When the coagulation bath concentration is 10%, the maximum of tenacity and modulus and the minimum of extension atbreak of Lyocell fiber are obtained.