Home textile mills to teach you how to identify shoddy cotton - Tonda home textiles co. , LTD
As temperatures plunged, cotton demand increase, this is the black heart cotton on the market more. 'Dirty' made of cotton with fibrous industrial waste cotton because without strict disinfection treatment, is likely to become a hotbed of bacteria, a person's skin contact will be affected by different levels of stimulation, light red spots, itching, or lead to psoriasis and other skin diseases, and even producing toxic reaction. 1. Look at the goods if there is a logo, and indicate the full name and address, product name, rank, executive standard, component content, filler, certificate, etc. 2. Hand pinching fiber loose elastic, distribution is uniform and normal cotton feel is good, is soft, elastic, and shoddy cotton looks more impurities, feel is rough and inelastic, and if the wool fiber, should be washed wool cloth with soft nap, smooth and elastic, no hands. 3. 'Black heart cotton' is industrial waste and scrap of fibre and cotton linter, so the length of the fiber length is differ, the long fiber cotton beam, which is mixed with chemical fiber, its strength is big, not easy to break. And short fiber is mixed with the cotton linter, short in length, is only a centimeter or so, low strength, and it's easy to break. 4. 'Black heart cotton' products high impurity rate, when the choose and buy can flap forcibly products, to see if there is a lot of dust. 5. 'Black heart cotton' products high impurity rate, when the choose and buy can flap forcibly products, to see if there is a lot of dust. Used clothing and hospital medical fibrous waste after breaking the added calcium hypochlorite bleaching or chemical methods such as sulfur whitening treatment of 'black heart cotton' smell peculiar smell.