Factors of The Quality of Hook and Loop Tape

Nowadays, the hook and loop tape commonly used in life is cheap and has an awesome effect. Because of these factors, the worth and quality of the hook and loop tape have develop into 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 giant, the wonderful hook and loop tape can not only effectively improve their production efficiency, but also reduce quite a lot of prices of enterprises as a result of its longer service life. What factors will have an effect on the quality of hook and loop tape?

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

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

As a hook and loop tape fiber, it ought to have the following properties:

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

(2) With sure fineness and length, the fineness and length of fiber ought to meet the requirements of hook and loop tape processing technology. In the production process of hook and loop tape, the fibers normally must be twisted collectively before they can be spun into yarn.

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

(four) Chemical stability: the hook and loop tape fiber must have sure 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 action of the above substances.

(5) Usually, hook and loop tape have to be dyed and dyed with numerous colors or patterns to achieve its remaining purpose. Subsequently, the hook and loop tape fiber ought to have sure dyeing properties.

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