Date:2019-2-19 11:08:10 Number of visits:
Twill elastic band refers to the various specifications and types of ribbon lace and webbing that are made by interweaving viscose and spandex with natural or chemical fibers. It is an indispensable item in People's Daily life and clothing accessories headlamp belt. At the same time also widely used in military, clothing, medical and other fields. And the use is particularly important in the clothing industry.
I. how to choose high-quality twill elastic band
Twill elastic band is generally divided into rubber elastic band and latex elastic band. Rubber elastic because rubber is synthetic processing, if the amount of rubber, quality is difficult to guarantee, often hair ribbon raw elastic recovery rate is poor, soon after use will occur elastic relaxation and other quality problems. And now commonly used latex elastic belt with latex as core wire, its service life, elasticity, elongation, recovery rate of elastic belt and other quality indicators are better than the rubber elastic belt. At present, the latex used in core wire is imported from abroad.
Identify rubber elastic belt and latex elastic belt as long as you open the lead, the rubber core section is round for latex, square is generally rubber, and has nothing to do with the color of the rubber core.
Two, twill elastic band sewing
Twill elastic band in the sewing process, please pay attention, do not glue the elastic band with the cloth, this will be easy to cut off the latex in the sewing machine. The service life of the elastic belt is greatly shortened, and the fabric and the elastic belt are sewn into a whole, which seriously affects the use function of the elastic belt. Because this is elastic, the belt is installed inside garment due a flabby space, produce stretch of stretch force adequately, shrink action, prolong service life.
