Category Archives: Tin tức

What are Synthetic Fibers?  Synthetic fibers are artificial fibers ; they are made from synthetic polymers, which come from oil, coal, and other petrol-based chemicals (monomers). The process of joining these monomers is known as polymerisation, and then the mixed polymers are spun (twisted) into yarns. Synthetic fibers fall into groups based on the polymer…

Difference between Nonwoven Fabrics and Woven Fabric and Knit Fabric Production of Nonwoven Fabrics from Staple Fibers Production of Woven Fabrics from Staple Fibers Production of Knit Fabrics from Staple Fibers As you can see from the diagrams, producing nonwoven fabrics has fewer steps than woven or knit fabrics. Also, the production speed for making…

What is polyamide? Polyamides are among the most important engineering thermoplastics but are also processed into fibers in very large quantities. Polyamides are tough materials that are characterized by high strength and elongation. Good abrasion and wear resistance as well as water-repellent properties permit many applications, especially in the clothing industry. Best known are Nylon…

What is down? Down is a natural material from either duck or geese. The quality of down is indicated by its loft, or fluffiness, which is calculated by the amount of space one cubic ounce of down can fill. Good quality down comes from birds that have reached their full maturity, and therefore possess down with the highest loft….

VNPOLYFIBER is proud to partner with a lot of Chinese manufacturers of yarns and fibers to provide complete solutions for our customers. Just name a few of them below. Due to a language barrier and culture barrier, many western customers will get into trouble with Chinese suppliers and factories if they don’t understand Chinese business…

What are Synthetic Pillows and Hollowfibre Pillows? Synthetic pillows are often referred to as hollowfibre pillows, microfibre pillows or polyester pillows – these are all man-made fillings and are the cheapest pillow types The chemical polyester synthetic pillow fillingmanufacturing process creates threads which are then spun into denser filling to use to stuff pillows, duvets,…

What is cotton fiber? Cotton fiber is of natural and plant origin. It is produced by a plant called the cotton plant which, after flowering, produces a capsule, known as a boll, containing seeds and fibres. These fibres are collected then used by the textile industry. The properties of cotton fiber are numerous : Softness…

There are many ways to determine the quality of yarn and ensure stadardization in textile manufacturing. Determining the Denier is one of them. Other quality standards for fiber maturity, twist, yarn count, tensile strength, abrasion resistance, etc are useful but this direct method of determining the quality of the yarn is needed for standardizing the…

Introduction of leather material Leather has been around since the beginning of mankind. Hunting animals and using their skins has been part of all cultures throughout human history due to its durability, accessibility, and variety of uses. Although cow leather is the most commonly known and used type of leather, leather is classified as the…

What is organic cotton? Organic cotton is an eco-friendly version of ordinary cotton. If cotton has to be sold as organic cotton, it has to meet strict standards. With increasing number of consumers, conscious of protecting nature and supporting sustainable production, the importance of organic cotton is increasing day by day and the reasons why…