Comparison Of Nylon Yarn Specifications: 40D Vs. 70D Vs. 100D

40D means that each fiber has a diameter of 40 Denier, making it a relatively delicate nylon yarn. Yarns of this fineness are often used in areas where fiber fineness is required, such as lightweight clothing and underwear. 24F means that each yarn is composed of 24 continuous filaments, while the number 2 means that it is a two-ply yarn, made of two strands of yarn entangled with each other.

70D/24F/2:

In comparison, 70D means each fiber is 70 Denier in diameter, making it relatively thick. 24F still means that each yarn has 24 fibers, and the number 2 indicates that this is also a two-ply yarn. Nylon yarns of this size may be used in applications that require some strength and durability, such as wrapping materials or lightweight outdoor gear.

100D/36F/2:

Moving up to 100D, the diameter of each fiber is larger, making the yarn relatively rougher. 36F means that each yarn is composed of 36 fibers, which is an increase from the first two. The number 2 indicates that it is also a two-ply yarn. Such nylon yarns are often used where higher strength and abrasion resistance are required, such as making bags, luggage and sports equipment.

40D/24F/2:

Application fields: The fineness of 40D and 24 continuous filaments make it suitable for lightweight fabrics, such as thin sportswear, underwear, stockings, etc.

70D/24F/2:

Application fields: The diameter of 70D is relatively large, and the continuous filament of 24F gives it moderate strength. This specification is commonly found in lightweight packaging, outdoor products, etc. where some strength and durability are required.

100D/36F/2:

Application fields: The larger diameter and 36 continuous filaments make 100D/36F/2 suitable for occasions that require higher strength and wear resistance, such as making backpacks, luggage, sports equipment, etc.

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