1, linen fibers or part of fiber strength
After passing through the repeated washings, fabric fibre cohesion appears more or less partial loss, strength, but if the intensity is too large, then the washing process has a problem.
(1) the bleach concentration too high too much chlorine bleach in particular to join, the concentration is too high, will seriously affect the degree of polymerization of fabric.
(2) the chlorine bleaching agent in chlorine bleaching process, the PH value is too low, if the PH value is too low, the chlorine release too quickly, fiber strength decreases significantly.
(3) bleaching bleaching heating up when temperature is too high, the temperature is too high, excessive bleaching, but damage fibers.