Needle knitting is a unique fabric processing technique. It uses needles with barbs to repeatedly pierce and entangle the fibers together. During this process, the fibers are intertwined with each other to form the basic structure of the fabric. This process is different from traditional knitting or weaving techniques. It doesn't require the pre-weaving of yarns but starts to construct the fabric directly from the fiber state.
The structure of Needle Knitted Fabric is relatively loose, and there are more gaps among the fibers. This enables the fabric to have good breathability, allowing air to circulate freely in the gaps between the fibers. Meanwhile, since the fibers are entangled through the needle punching process, the structure of the fabric has a certain degree of elasticity and can be stretched and restored to some extent.
The knitting process can create various different appearance effects. By changing factors such as knitting stitches, the thickness of the yarn and the color, polyester fabrics with a sense of texture, patterns or luster can be produced. For example, by interweaving polyester yarns of different colors, fabrics with colored stripes or patterns can be knitted, increasing the decorative nature of the fabric. In the clothing field, Knitted Polyester Fabric is widely used. It is an ideal material for making sportswear, casual clothing and underwear. Sportswear takes advantage of its elasticity, breathability and durability to meet various needs during sports. Casual clothing values its easy-care and comfortable features, while underwear can make use of its soft touch and good fit.
Needle Punched Polyester Cloth has good filtering performance. Due to its compact fiber structure, it can effectively block tiny particles such as dust and impurities. Therefore, it is often used to make filtering equipment like air filters and liquid filters. The thick structure of the needle-punched polyester cloth gives it certain sound insulation and heat insulation effects. In the construction and automobile fields, it can be used as sound insulation materials or heat insulation materials to reduce the intrusion of external noise and heat. Through some post-treatment processes, the needle-punched polyester cloth can also possess waterproof properties. This waterproof needle-punched polyester cloth can be used to make rain gear, outdoor tents and other products, expanding its application range in the outdoor field.
