How does textile twist yarn identify?
Therefore, in the detection of the composition of the textile, we can extract several from the fabric edge of the warp and weft, untwisted to form a loose as a sample, on the fire burning
Different textile fibers, chemical composition is different, in the combustion process of course have different phenomena
Observe the fiber near the flame, contact with the flame, leaving the flame produced by a variety of different phenomena and the combustion of the odor, the post-combustion residue to identify the fiber type.
