2018年7月12日星期四

canvas awning fabric Factory

Fold the density
The canvas awning fabric density of a canvas is measured in metric terms and refers to the number of roots arranged by weft in a square inch.The size of the density, directly affects the appearance of the fabric, feel, thickness, strength, folding resistance, air permeability, abrasion resistance and thermal physical and mechanical indexes such as performance, at the same time he also relates to the size of the product cost and production efficiency.
Folded yarn count
Yarn count, in a nutshell, is refers to the degree of thickness of yarn, China's general or "English standard" : a pound (454 g) heavy cotton yarn (or other components), 840 yards (0.9144 yards/meters) in length, fineness of yarn for one.If a pound of yarn, its length is 10 x 840 yards, its fineness is 10, the representation method of yarn count is the symbol of the British standard English letter "S" single yarn of the said method is: 32 single yarn -- -- -- -- -- -- -- is expressed as: 32 S line representation method is: 32 stock line (two animation and twist) for both: with 32 S / 2 and 3 root and twist for both: 42 S / 3.
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