long-term stable supply Ningbo wholesale cotton bag

Cotton bag is a kind of environmental protection cloth bag, it has the advantages of small and convenient, durable, not polluting the environment. Cotton bag is a kind of environmental protection cloth bag, it is small, convenient, durable and does not pollute the environment. The advantage is that it can be reused, thus reducing the environmental pollution to a greater extent.

Cotton fabric is cotton as raw material, through the loom, by the warp and weft yarns intertwined with each other longitudinally and horizontally interwoven textiles. At present, according to the actual processing of cotton sources are distinguished as virgin cotton fabrics and recycled cotton fabrics. ① color white cloth: ordinary cloth, fine cloth, coarse cloth, canvas, twill blanks, original color cloth. ② color cloth: sulfur blue cloth, sulfur ink cloth, Shilin blue cloth, Shilin gray cloth, color poplin, various colors of khaki, various colors of tweed. ③ flower cloth: is printed and dyed on a variety of colors and patterns of cloth. ④ color woven fabric: it is the yarn or thread first after dyeing, after the machine woven into cloth such as gingham, sheet cloth, velvet, tweed, decorative fabrics and so on.

Oxford cloth is a kind of fabric that can be waterproof, so if you want to make a bag with waterproof function, generally use Oxford cloth bag. However, Oxford cloth bag from the strict sense can not be regarded as a kind of environmental protection bag, because the back of its fabric has a layer of waterproof PVC material, and this layer of PVC material is not a very easy to be natural degradation of materials.