The XQ-1B Pre-oriented
Filament Tensile Tester is developed to meet the requirement of the
quality control during the production of polyester staple fibers.
The apparatus measures and calculates six indices, including the
natural elongation, EYS1.5, natural extension ratio, maximum
extension ratio, breaking force, and breaking elongation.
Force measurement range: 0～100
Force error: ≤±1%
Force precision: 0。01 cN
Extension measurement range: 100 mm
Extension error: ≤0.05
Elongation precision: 0.1%
Test speed: 1～100,
Lower clamp moving range: 100 mm