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Factors Of The Quality Of Hook And Loop Tape

Factors Of The Quality Of Hook And Loop Tape

Nowadays, the hook and loop tape commonly used in life is cheap and has a fantastic effect. Because of these factors, the price and quality of the hook and loop tape have change into essentially the most involved issue. For some industries that use hook and loop tape, because the quantity of hook and loop tape purchased each time is comparatively giant, the wonderful hook and loop tape can not only effectively improve their production efficiency, but also reduce a lot of prices of enterprises on account of 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 certain types of yarns, and totally different yarns are made up of various fibers.

Fiber is a kind of fabric with very fine diameter, often several microns to tens of microns, and its length is many instances bigger than that of fineness, and has certain flexibility. There are lots of kinds of fibers in nature, but not all fibers can be utilized for spinning and weaving. Only the fiber that can be used 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 must be processed before it can be used for weaving. Whether or not in the process of hook and loop tape processing, or within the process of sewing and wearing, they have to bear a variety of exterior forces, such as 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 size, the fineness and length of fiber should meet the necessities of hook and loop tape processing technology. In the production process of hook and loop tape, the fibers normally have to be twisted together before they are often 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 help to absorb sweat and grease of human body, and make the material could be dyed and printed. Air permeability makes clothing comfortable and cool.

(four) Chemical stability: the hook and loop tape fiber will need to 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) Typically, hook and loop tape must be dyed and dyed with numerous colors or patterns to achieve its closing purpose. Subsequently, the hook and loop tape fiber ought to have sure dyeing properties.