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PP ribbon Give you a detailed introduction PP ribbon Product classification of, including PP ribbon The purpose, model, scope, pictures, news and price of all products under. At the same time, we have selected PP ribbon The classified industry information, price quotations, exhibition information, picture materials, etc. have won praise from users nationwide. For more details, please click to visit!

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 categories of webbing are as follows: 1) nylon/Teflon/pp polypropylene/acrylic/cotton/polyester/gold onion/spandex/rayon/rayon

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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. By using different raw materials and spinning processes, ordinary viscose fiber, high wet modulus viscose fiber and high strength viscose fiber can be obtained respectively. Ordinary adhesive

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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; The wet strength decreases much, about 50% of the dry strength, and the wet elongation increases about 50%. Its modulus is lower than that of cotton, and it is easy to deform under small load, while its elastic recovery performance is poor, so the fabric is easy to elongate,

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Introduction and types of ordinary synthetic fibers

2022-07-04

Common synthetic fibers mainly refer to the traditional six major fibers, namely polyester, nylon, acrylic, polypropylene, vinylon and chlorine fibers. In terms of output, it is sorted as polyester>polypropylene>nylon>acrylic. 1. Polyester polyester is the Chinese trade name of polyester fiber, pp ribbon. Polyester consists of terephthalic acid or p-benzene

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Technological characteristics and methods of pp ribbon cutting

2022-04-01

The wide application of pp webbing leads to higher requirements for pp webbing. The following small knitting will introduce the process characteristics and methods of PP ribbon cutting: the traditional PP ribbon cutting is based on the principles of cold shearing and hot shearing. The cutting effects include burrs, loose edges, uneven cuts or yellowing and scorching. In order to improve this situation, use the ultrasonic principle to cut the webbing

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How to distinguish the front and back of pp webbing

2022-03-22

The front and back of some PP ribbons are very special, so it is difficult to identify the front and back. Now let's see how to distinguish the positive and negative sides of the PP ribbon factory! As a matter of fact, we can recognize the pattern and the front of the pattern of the webbing by means of clear and clean patterns, clear lines, clear layers and bright colors. However, the specific identification method is as follows: 1. Flowers on the front of general webbing

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