Why do many knit fabrics provide excellent insulation in still air but not in windy condition?

What are the factors that are used in assessing quality of knit fabrics?

The factors on which the quality of knitted fabrics depends on:

  • Courses per cm.
  • Wales per cm.
  • Stitch density per cm²
  • Shape factor (Wale spacing : Course spacing)
  • Stitch density.
  • Tightness factor K = √(tex/l)
  • Area density.
  • Kc (Constant) = Courses per cm × Stitch length in mm.

What are three important property differences between knitted terry fabric and woven terry fabric?

What are three important property differences between knitted terry fabric and woven terry fabric? –knitted has improved drape, absorbency, and greater strength. What is full fashioning? popular due to its stretchability, drape-ability, and crease resistance, also inexpensive.

Why are knits popular in the fashion market?

State three reasons why knits are popular in the fashion market ? Knits are popular due to its stretchability / drapeability and crease resistance. It’s also inexpensive.

Why are warp knits more run resistant than weft knits?

Warp knitting is the process of making a fabric by forming the loops in a vertical or warp-wise direction; the yarn is prepared as warp on beams with one or more yarns for each needle. The fabric has a flatter, closer, less elastic knit than weft knit and is very often run resistant.

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How can you tell the quality of fabric?

How to Check Fabric Quality

  1. Different Fabrics, Different Standards.
  2. Fiber Weave. High-quality fabrics feature fibers that are closely and tightly woven together. …
  3. Color. A good quality fabric should have a dye job to match. …
  4. Thread Count. …
  5. Finish. …
  6. Price. …
  7. Finished Product. …
  8. Source.

How do you tell if a fabric is woven or knitted?

Look at the threads.

If you look closely at the fabric, you should see the individual threads that make it up. If the threads appear to have loops, then it’s knit; if the threads have a perpendicular criss-cross pattern, it’s woven.

What are the yarn properties required for producing terry towel? Fibers used in Towels

According to Acar, the required properties of yarns which are used in terry towels are high absorbency (ASTM D 4772, 2002), high wet strength, ability to dye well, good colorfastness (ASTM D 5433 00, 2000), wash-ability, soft hand, hypoallergenic, low cost, and easy availability.

Why are we seeing an increase in the sales of knitted garments in the US?

b. Key factors driving the knitted fabric market growth include increasing importance of knitted fabric in the automobile, construction, manufacturing, and medical sectors.

How can a tricot fabric and a jersey fabric be distinguished from one another?

How can one distinguish between tricot and jersey fabrics? Tricot fabrics = presence of herringbone-like wales on the face of the fabric and crosswise rib-like effect on the back of the fabric The jersey stitch = herringbone-like wales on the face of the fabric and crescent-shaped loops on the back of the fabric.

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