Features and uses of polyester (PET) non-woven fabrics

Yudeng polyester (PET) spunbond filament non-woven fabric is a kind of non-woven fabric, and its raw material is 100% polyester chips. It is made of countless continuous polyester filaments through spunbonding and hot rolling. It is also called PET spunbond filament nonwoven fabric or PES spunbond nonwoven fabric, also called single-component spunbond nonwoven fabric. What are the characteristics of PET non-woven fabrics? What is the use of pet (polyester) non-woven fabrics? What about craftsmanship? Let's take a look at it together. Judeng Pet (polyester) non-woven fabric is a fabric that does not need to be spun and weaves. It just oriented or randomly arrange the textile short fibers or filaments to form a web structure, and then use mechanical, thermal bonding or chemical Reinforced by other methods. Production process: The raw material of pet (polyester) non-woven fabric is 100% polyester chips. Using raw polyester chips as raw materials, it is made by melt spinning, high-speed drawing, cooling and crystallization. It has the characteristics of strong tensile force, high temperature resistance, aging resistance, stability and good air permeability. Product features: pet (polyester) non-woven fabric is a kind of water-repellent non-woven fabric. The water-repellent properties of non-woven fabrics are different according to the different gram weight. The larger the weight, the better the water-repellent performance. If water drops on the surface of the non-woven fabric, the water drops will fall directly from the surface. High temperature resistance, because the melting point of polyester is about 260°C. In an environment that requires high temperature resistance, it can maintain the stability of the non-woven fabric's overall dimensions. It has been widely used in heat transfer printing, transmission oil filtration, and some composite materials that require high temperature resistance. The characteristics of PET non-woven fabric: First, polyester (PET) spunbond filament non-woven fabric is a water-repellent non-woven fabric, and the water-repellent properties of the non-woven fabric are also different according to the difference in gram size. The larger and thicker the weight, the better the water repellency. If there are water droplets on the surface of the non-woven fabric, the water droplets will slide directly off the surface. Second, high temperature resistance. Because the melting point of polyester is around 260°C, it can maintain the stability of the non-woven fabric's dimensions in an environment that requires temperature resistance. It has been widely used in heat transfer printing, transmission oil filtration, and some composite materials that require high temperature resistance. Third, polyester (PET) spunbond non-woven fabric has a very special physical property: resistance to gamma rays. If applied to medical products, it can be directly sterilized with gamma rays without destroying its physical properties and dimensional stability. Fourth, polyester (PET) spunbond non-woven fabric is a filament non-woven fabric second only to nylon spunbond non-woven fabric. Its excellent strength, good air permeability, tensile and tear resistance and anti-aging properties have been used by more and more people in various fields. PET non-woven fabrics have a wide range of applications. ①Home textiles: anti-fleece lining, heat transfer printing, non-woven calendars, office document hanging bags, curtains, vacuum cleaner bags, disposable garbage bags. ②Packaging: cable wrapping, handbag, container bag, wrapping material, desiccant, adsorbent packaging material. ③Decoration: wall decoration cloth, floor leather base cloth, flocking base cloth. ④Agriculture: agricultural harvest cloth, crop and plant protection, weed protection belt, fruit growing bag, etc. ⑤Waterproof material: base fabric of high-grade breathable (wet) waterproof material. ⑥Industrial applications: filter materials, insulating materials, electrical appliances, reinforcement materials, support materials. ⑦Others: composite film base cloth, baby and adult diapers, sanitary napkins, disposable sanitary materials, protective equipment, etc. ⑧ Filtration: filtration of transmission oil. Well, the above is a brief introduction about pet non-woven fabrics. Because polyester (pet) non-woven fabrics have many excellent characteristics, they are very popular in the market. If you want to know more, follow us.