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How to adapt composite spun fibers to special needs
2025-10-14The core advantage of composite spun fibers (made by "co spinning multiple polymer raw materials" or "composite fibers with different structures", combining the characteristics of two or more single fibers) is "customizable performance" - by adjusting the raw material combination, structural design, and process parameters, it can be adapted to special demand scenarios such as high temperature, hig
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What are the applications of polyester fiber in the medical industry
2025-10-10Polyester fiber, commonly known as "polyester", has extended its application in the medical industry from "basic auxiliary materials" to "functional medical supplies" due to its high strength, chemical corrosion resistance, easy disinfection, controllable cost and other characteristics. It can also be modified (such as antibacterial, anti-static, biocompatibility optimization) to meet the special
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Briefly introduce the biodegradability of polylactic acid fibers
2025-09-29The core of the biodegradability of polylactic acid fibers is that their molecular structure can be decomposed by microorganisms into harmless carbon dioxide and water, and the degradation process depends on specific temperature, humidity, and microbial environment. The products have no burden on the natural environment.
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What is the melting point of polylactic acid fiber
2025-09-23The melting point of polylactic acid fiber (PLA fiber, also known as polylactide fiber) is not a fixed value, mainly influenced by the stereoregularity of the raw material (left-handed/right-handed lactic acid ratio), the polymerization process (homopolymer/copolymer), and the fiber processing method. The melting point range of conventional commercial polylactic acid fiber is concentrated between
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How to Antistatic Composite Spinning Fibers
2025-09-16Composite spun fibers achieve anti-static properties through the combination of structural design and functional modification. The core is to solve the problem of surface charge accumulation on fibers. The specific path can be divided into three categories, with clear principles and application scenarios:
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Where are the diverse functions of polyester fibers reflected
2025-09-09The functional diversity of polyester fiber (commonly known as "polyester") stems from its molecular structure characteristics combined with flexible processing technology, which enables it to adapt to the needs of multiple fields such as clothing, home textiles, and industry. The core is reflected in three dimensions: stable physical properties, strong adaptability to different scenarios, and the
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What are the core characteristics of polylactic acid fibers
2025-09-03The core characteristics of polylactic acid fiber (PLA fiber) revolve around two dimensions: "environmental attributes" and "practical performance". It is different from traditional petroleum based fibers and meets basic application needs. Specifically, it can be summarized into the following four points:
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How to highlight the functionality of composite spun fibers
2025-08-26Composite spun fibers integrate fiber raw materials or functional elements with different characteristics through a "multi-component, structured" design logic, highlighting functionality from three core dimensions: raw material combination, structural morphology, and process control. This can be achieved through the following four typical paths, covering different application scenarios:
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Why is polyester fiber used on the dust cover
2025-08-19The dust cover is made of polyester fiber, which utilizes its excellent dust resistance, easy cleaning, stable physical properties, and cost adaptability to meet the core requirements of "blocking dust, long-term use, and adapting to various scenarios". The specific reasons are as follows:
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What is the barrier performance of polylactic acid fiber
2025-08-12The barrier performance of polylactic acid (PLA) fiber is a key consideration in its applications in packaging, medical, textile and other fields. Overall, its barrier performance shows a certain degree of barrier to gases such as oxygen and carbon dioxide, but poor barrier to water vapor. The specific performance and influencing factors are as follows:
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