Factors Of The Quality Of Hook And Loop Tape
Nowadays, the hook and loop tape commonly used in life is cheap and has an excellent effect. Because of these factors, the worth and quality of the hook and loop tape have develop into the most involved issue. For some industries that use hook and loop tape, because the quantity of hook and loop tape bought every time is relatively massive, the wonderful hook and loop tape cannot only effectively improve their production efficiency, but in addition reduce a lot of prices of enterprises due to its longer service life. What factors will affect 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 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 length is many occasions 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 utilized to produce hook and loop tape might be called hook and loop tape fiber.
As a hook and loop tape fiber, it should have the following 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 stitching and wearing, they should bear quite a lot of external forces, similar to stretching, torsion, bending, friction and repeated exterior 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 ought to meet the necessities of hook and loop tape processing technology. In the production process of hook and loop tape, the fibers normally should 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 can assist to absorb sweat and grease of human body, and make the material may be dyed and printed. Air permeability makes clothing comfortable and cool.
(4) 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 motion of the above substances.
(5) Normally, hook and loop tape have to be dyed and dyed with numerous colors or patterns to achieve its ultimate purpose. Due to this fact, the hook and loop tape fiber should have sure dyeing properties.
Raw materials for making hook and loop tape. Hook and loop tape is made up of sure types of yarns, and 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 length is many occasions 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 utilized to produce hook and loop tape might be called hook and loop tape fiber.
As a hook and loop tape fiber, it should have the following 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 stitching and wearing, they should bear quite a lot of external forces, similar to stretching, torsion, bending, friction and repeated exterior 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 ought to meet the necessities of hook and loop tape processing technology. In the production process of hook and loop tape, the fibers normally should 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 can assist to absorb sweat and grease of human body, and make the material may be dyed and printed. Air permeability makes clothing comfortable and cool.
(4) 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 motion of the above substances.
(5) Normally, hook and loop tape have to be dyed and dyed with numerous colors or patterns to achieve its ultimate purpose. Due to this fact, the hook and loop tape fiber should have sure dyeing properties.