Denim fabric quality identification, the simplest method is the eye, hand touch, smell the nose.
1.Eye view Good jeans fabric, the cloth style must be very refreshing.
2. Hand touch. Hand touch mainly by hand to feel the fabric of the close degree and texture.
3. The smell. Good fabric should not have any irritation or other odor, used to make pillows can sleep safely.
Denim fabric quality, including appearance, the inherent quality (fiber composition is qualified, single yarn strength, wear resistance, anti-pilling from the ball, tear resistance, anti-breaking force, pull the quality of qualified elbow, shrinkage is Etc.) ... ... In terms of color, there are color fastness, color (color around the cloth, before and after the color); dye is environmentally friendly, after finishing if there are residual residues of carcinogenic substances such as A Tsuen ... ... and many other specific index.
Denim fabric is dyed class, its quality standards are usually classified as dyed class, but it is generally the dyed fabric and there are many differences, usually companies will have their own implementation of standards.