Current label: Polyester backpack webbing
Polyester backpack webbing Give you a detailed introduction Polyester backpack webbing Product classification of, including Polyester backpack webbing The purpose, model, scope, pictures, news and price of all products under. At the same time, we have selected Polyester backpack webbing The classified industry information, price quotations, exhibition information, picture materials, etc. have won praise from users nationwide. For more details, please click to visit!
-
Backpack webbing introduces polyester fiber knowledge
2022-04-22
Polyester is the trade name of polyethylene terephthalate fiber in China. It is a kind of polyester fiber, which is made by melt spinning method. There are many varieties of them, including filament and staple fiber, and filament has ordinary filament (including cord) and textured yarn; Short fiber can be divided into cotton type, wool type and medium length type. 1. Morphological structure The cross section of ordinary polyester is round, and the longitudinal direction is smooth and straight. It is used for
Learn more+
-
Backpack webbing introduces polyester fiber knowledge
2019-11-25
Polyester is the trade name of polyethylene terephthalate fiber in China. It is a kind of polyester fiber, which is made by melt spinning method. There are many varieties of them, including filament and staple fiber, and filament has ordinary filament (including cord) and textured yarn; Short fiber can be divided into cotton type, wool type and medium length type. 1. Morphological structure The cross section of ordinary polyester is round, and the longitudinal direction is smooth and straight. It is used for
Learn more+
