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Dandong Guangwei Textile Co., Ltd

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Address: No. 1466-1, Jinshan Street, Yuanbao District, Dandong, Liaoning

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What are the causes of wavy and fluffy edging webbing

2022-10-24

The reasons for wavy webbing: uneven threading of steel buckle, too much yarn on both sides and too little in the middle; The steel buckle is too large, and the weft is too tight; The pan head pulling yarn is uneven, the two sides are pulled tightly, and the middle is pulled too loosely; The yarn receiving method is not correct, and the balance dropping pressure is not good

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How to classify webbing according to material and knitting method

2022-10-17

Ribbon is a narrow fabric or tubular fabric made of various yarns. There are many kinds of belt fabrics, which are widely used in clothing, shoes, bags, industry, agriculture, military supplies, transportation and other industrial sectors. The classification of webbing mainly includes the following: 1)

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What are the differences of backpack webbing according to its use nature, characteristics and process

2022-10-07

According to the nature of use, webbing can be divided into clothing webbing, footwear webbing, luggage webbing, backpack webbing, safety webbing, and other special webbing. According to the characteristics of the webbing itself, the webbing can be divided into two categories: elastic webbing and rigid webbing (non elastic webbing)

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What is viscose fiber and what are its characteristics

2022-09-26

Viscose fiber belongs to regenerated cellulose fiber. It is made of natural cellulose as raw material, through alkalization, aging, yellowing and other processes to produce soluble cellulose xanthate, and then dissolved in dilute alkali solution to make viscose, and then wet spinning to make pp webbing. Using different raw materials

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What are the mechanical and chemical properties of viscose fiber

2022-09-19

Mechanical properties: the breaking strength of ordinary viscose fiber is smaller than that of pp ribbon cotton, about 1.6~2.7cN/dtex; Elongation at break is 16% - 22% higher than that of cotton; Wet strength decreases more, about 50% of dry strength, and wet elongation increases

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Introduce the characteristics of vinylon fiber

2022-09-13

Vinylon, also known as vinylon, is the trade name of polyvinyl formal fiber. Some hydroxyl groups of polyvinyl alcohol, the main component of vinylon, were sealed by formaldehyde condensation treatment. Most fibers are made by wet spinning. 1. Morphological structure: the cross section of vinylon is waist shaped, and the leather is

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What are the characteristics of copper ammonia fiber

2022-09-05

Copper ammonia fiber is also a regenerated cellulose fiber. It is to dissolve natural cellulose raw materials such as cotton linter in concentrated ammonia solution of copper hydroxide or alkaline copper salt, prepare spinning solution, spin in coagulation bath of water or dilute alkaline solution, and then spin in 2%~3% sulfuric acid

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How to prevent belt bending and poor needle edge of backpack webbing products

2022-09-01

Some ribbon manufacturers may have some problems in the process of producing backpack webbing, which leads to insufficient product quality. Ribbon is widely used in clothing, industry, agriculture, military supplies, transportation and other industrial sectors, and is divided into elastic belts according to characteristics

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Properties of Polypropylene Fiber Used for Making Hem Wrapping Ribbon

2022-08-22

Polypropylene fiber is made from polypropylene by melt spinning. The main products are: short fiber, filament and membrane fiber. 1. Morphological structure The cross section and longitudinal shape of polypropylene fiber are similar to polyester, nylon, etc. 2. Hygroscopic and dyeing polypropylene fiber is almost non hygroscopic, but it has

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Properties of spandex edging webbing

2022-08-15

Spandex is a polyurethane fiber, which is also called elastic fiber because of its excellent elasticity, and has been widely used in clothing fabrics. Spandex is a kind of chain link containing at least 85% carbamate (or ether) when block copolymerized with other polymers

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上海后花园论坛

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contact us

Dandong Guangwei Textile Co., Ltd

What are the causes of wavy and fluffy edging webbing

How to classify webbing according to material and knitting method

What are the differences of backpack webbing according to its use nature, characteristics and process

What is viscose fiber and what are its characteristics

What are the mechanical and chemical properties of viscose fiber

Introduce the characteristics of vinylon fiber

What are the characteristics of copper ammonia fiber

How to prevent belt bending and poor needle edge of backpack webbing products

Properties of Polypropylene Fiber Used for Making Hem Wrapping Ribbon

Properties of spandex edging webbing

Dandong Guangwei Textile Co., Ltd

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