chloe yarn, 2018-03-16 02:50:00. Protein yarns (i.e. hair silk feathers) may also be irritating to some people causing contact dermatitis hives wheezing or other reactions. Plant fibers tend to be better tolerated by people with sensitivities to the protein yarns and allergists may suggest using them or synthetics instead to prevent symptoms. Some people find that they can tolerate organically grown and processed versions of protein fibers possibly because organic processing standards preclude the use of chemicals that may irritate the skin.
chloe yarn, 2018-03-16 02:45:57. In general natural fibers tend to require more careful handling than synthetics because they can shrink felt stain shed fade stretch wrinkle or be eaten by moths more readily unless special treatments such as mercerization or superwashing are performed to strengthen fix color or otherwise enhance the fiber own properties.
chloe yarn, 2018-03-16 02:45:56. Texturized yarns are made by a process of air texturizing filament yarns (sometimes referred to as taslanizing) which combines multiple filament yarns into a yarn with some of the characteristics of spun yarns.
chloe yarn, 2018-06-02 12:12:45. Yarn is selected for different textiles based on the characteristics of the yarn fibres such as warmth (wool) light weight (cotton or rayon) durability (nylon is added to sock yarn for example) or softness (cashmere alpaca).
chloe yarn, 2018-06-02 12:12:56. Both synthetic and natural yarns can pill. Pilling is a function of fiber content spinning method twist contiguous staple length and fabric construction. Single ply yarns or using fibers like merino wool are known to pill more due to the fact that in the former the single ply is not tight enough to securely retain all the fibers under abrasion and the merino wools short staple length allows the ends of the fibers to pop out of the twist more easily.
chloe yarn, 2018-06-02 12:13:05. In Europe textile engineers often use the unit tex which is the weight in grams of a kilometre of yarn or decitex which is a finer measurement corresponding to the weight in grams of 0 km of yarn. Many other units have been used over time by different industries.
chloe yarn, 2018-06-02 12:12:42. Yarn is composed of twisted strands of fiber which are known as plies when grouped together.8 These strands of yarn are twisted together (plied) in the opposite direction to make a thicker yarn. Depending on the direction of this final twist the yarn will have either s‑twist (the threads appear to go "up" to the left) or z‑twist (to the right). For a single ply yarn the direction of the final twist is the same as its original twist. The twist direction of yarn can affect the final properties of the fabric and combined use of the two twist directions can nullify skewing in knitted fabric.
chloe yarn, 2018-06-02 12:12:52. The most commonly spun animal fiber is wool harvested from sheep. For hand knitting and hobby knitting thick wool and acrylic yarns are frequently used.
chloe yarn, 2018-06-02 12:12:59. In Europe textile engineers often use the unit tex which is the weight in grams of a kilometre of yarn or decitex which is a finer measurement corresponding to the weight in grams of 0 km of yarn. Many other units have been used over time by different industries.
chloe yarn, 2018-06-02 12:12:49. Yarns combining synthetic and natural fibers inherit the properties of each parent according to the proportional composition. Synthetics are added to lower cost increase durability add unusual color or visual effects provide machine washability and stain resistance reduce heat retention or lighten garment weight.
chloe yarn, 2018-06-02 12:13:02. Another measurement of yarn weight often used by weavers is wraps per inch (WPI). The yarn is wrapped snugly around a ruler and the number of wraps that fit in an inch are counted.
chloe yarn, 2018-06-02 12:12:39. Synthetic fibers come in three basic forms: staple tow and filament. Staple is cut fibers generally sold in lengths up to 20mm. Tow is a continuous "rope" of fibers consisting of many filaments loosely joined side-to-side. Filament is a continuous strand consisting of anything from filament to many. Synthetic fiber is most often measured in a weight per linear measurement basis along with cut length. Denier and Dtex are the most common weight to length measures. Cut-length only applies to staple fiber.
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