Raw silk/spandex wrapped yarn detection

Real silk generally refers to silk, including mulberry silk, oak silk, castor silk, cassava silk, etc. Silk is known as the "queen of fibers" and has been favored by people throughout history for its unique charm. Silk belongs to the category of protein fibers. Silk fiber is the only natural filament fiber that has been practically applied, made by solidifying silkworm modified mucus. Silk fibers are divided into various types based on the feeding habits of silkworms, including mulberry silk fibers formed by eating mulberry leaves, oak silk fibers formed by eating oak leaves, and other wild silk fibers formed by eating cassava leaves, horse mulberry leaves, and castor leaves. Today, BAIJIAN will introduce relevant testing knowledge to everyone. BAIJIAN provides authoritative and effective testing reports, mainly covering food, agricultural products, environmental soil, environmental protection, industry standard training, retail services, etc., providing convenient testing services for you. If you need it, you can contact us. Detection range: silk quilt, silk, silk nightgown, silk protein, silk rope, silk, tussah silk, silk fabric, silk fiber, silk fabric. Quality testing, qualitative and quantitative testing, combustion performance testing, strength testing, tensile testing, chemical testing, indicator testing, national standard testing, amino acid testing, oil content testing, fiber content testing, component analysis, microbial testing, heavy metal testing, tensile testing, water washing testing, boiling testing, combustion testing, breaking strength testing, boiling water shrinkage testing, curl testing, XRD testing, Material oil content measurement, moisture regain testing, fiber mechanics testing, DSC testing, permeability testing, sun protection testing, etc