1, Definition and characteristics of cationic polyester and ordinary polyester
Cationic polyester refers to a new type of synthetic fiber made by adding cationic crosslinking agents on the basis of conventional polyester. Cationic polyester has strong electrical stability and excellent antibacterial properties, and does not irritate the skin. Therefore, it is widely used in the production of skin contact materials, such as clothing, bedding, etc. In addition, cationic polyester also has excellent anti-static performance, which can effectively prevent the adverse effects caused by static accumulation.
And ordinary polyester is a common synthetic fiber, mainly formed by extrusion and drawing processes of polyester compounds. Compared with other chemical fibers, ordinary polyester has advantages such as good durability, high tear strength, and softness and comfort. Therefore, it is widely used in fields such as clothing, home furnishings, and daily necessities.
2, The difference between cationic polyester and regular polyester
1. Electrical performance: Cationic polyester can effectively suppress the accumulation of static electricity, therefore it has good anti-static performance, while ordinary polyester needs to improve its anti-static performance through processing and other means.
2. Antibacterial performance: Cationic polyester is added with cationic crosslinking agents, which can have a good antibacterial effect, making it suitable for the production of medical, mask, nursing pads and other products. Ordinary polyester, on the other hand, needs to undergo subsequent treatment for antibacterial purposes.
3. Applicable fields: Cationic polyester is mainly used to produce skin contact materials, such as clothing, bedding, curtains, etc., while ordinary polyester is more commonly used in clothing, shoes, handbags, and other fields.
3, Conclusion
In summary, there are differences between cationic polyester and ordinary polyester in terms of electrical performance, antibacterial performance, and applicable fields. Cationic polyester is a new type of synthetic fiber with excellent properties such as anti-static and antibacterial properties, and is widely used in fields such as home and medical supplies; Although ordinary polyester does not have as many performance advantages as cationic polyester, it is widely used in clothing, home and other fields due to its high durability and easy cleaning characteristics.
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