1680D is the abbreviation of 1680D double-strand oxford fabric. It is a plain weave fabric with double weft and double weft. The original material is nylon material.
Usually two 420D nylon filaments are passed through the filaments and prepared into a twisted 840D filament. Because the weave is double warp and double weft, the two 840D filaments are 1680D double strands.
Now there are also polyester filaments woven.
1680D Polyester fabric is soft in color, soft in cloth, breathable, comfortable to wear, easy to wash and quick-dry, used as shirts, sportswear and pajamas. There are many varieties of products, such as plain color, bleaching, color latitude and longitude, color warp and color weft, medium and light color strip pattern, etc.
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