Factors of The Quality of Hook and Loop Tape

Nowadays, the hook and loop tape commonly utilized in life is affordable and has an incredible effect. Because of these factors, the value and quality of the hook and loop tape have grow to be probably the most involved issue. For some industries that use hook and loop tape, because the quantity of hook and loop tape purchased every time is comparatively large, the wonderful hook and loop tape can not only effectively improve their production efficiency, but also reduce a lot of prices of enterprises due to its longer service life. What factors will have an effect on the quality of hook and loop tape?

Raw materials for making hook and loop tape. Hook and loop tape is made up of sure types of yarns, and totally different yarns are made up of various fibers.

Fiber is a kind of fabric with very fine diameter, often a number of microns to tens of microns, and its size is many times bigger than that of fineness, and has certain flexibility. There are many kinds of fibers in nature, however not all fibers can be used for spinning and weaving. Only the fiber that can be utilized to produce hook and loop tape could be called hook and loop tape fiber.

As a hook and loop tape fiber, it should have the next properties:

(1) Good physical and mechanical properties, hook and loop tape fiber should be processed before it can be used for weaving. Whether or not within the process of hook and loop tape processing, or in the process of sewing and wearing, they must bear quite a lot of external forces, reminiscent of stretching, torsion, bending, friction and repeated exterior forces, in order that the hook and loop tape will produce corresponding deformation.

(2) With certain fineness and size, the fineness and length of fiber ought to meet the necessities of hook and loop tape processing technology. In the production process of hook and loop tape, the fibers often should be twisted collectively earlier than they can be spun into yarn.

(three) Hygroscopicity and air permeability, moisture absorption and air permeability are the essential sanitary properties of hook and loop tape fiber. Good hygroscopicity may help to soak up sweat and grease of human body, and make the fabric might be dyed and printed. Air permeability makes clothing comfortable and cool.

(4) Chemical stability: the hook and loop tape fiber must have certain chemical stability for light, heat, acid and alkali solutions. Only in this way can the service life of the fiber not be reduced and damaged under the motion of the above substances.

(5) Generally, hook and loop tape must be dyed and dyed with numerous colors or patterns to achieve its remaining purpose. Therefore, the hook and loop tape fiber ought to have certain dyeing properties.

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