1. Hand feel: touch the leather surface by hand, if it is smooth, soft, plump, and elastic, it is genuine leather; while the general artificial synthetic leather surface is astringent, rigid, and has poor softness.
2. Seeing: Observe that the real leather surface has clearer pores and patterns, yellow leather has relatively well-proportioned pores, yak leather has thick and sparse pores, goat skin has fish-scale pores, and pigskin has triangular thick pores. The artificial leather, although it also imitates the pores, is not clear. The following will introduce the characteristics and identification methods of pig leather, horse leather, cattle leather and sheep leather: cattle leather is fine in surface and high in strength, which is most suitable for making leather shoes; sheep leather is light, thin and soft, which is an ideal fabric for leather clothing; pig leather It has good air permeability and water vapor permeability, and is more suitable for making underwear and children's products. Generally speaking, the thickness, density and distribution of pores on the leather surface are the main basis for distinguishing cattle leather, pig leather, horse leather and sheep leather.
Pig leather: The pores on the surface of the leather are round and large, extending into the leather at an oblique angle. The pores are arranged in groups of three, and the leather surface presents a pattern of many small triangles.
Cow leather: Yellow cattle leather and buffalo leather are both called cattle leather, but there are certain differences between the two. The pores on the surface of the cattle leather are round, and extend straight into the leather. The pores on the surface of buffalo leather are larger than that of cattle leather, the number of pores is less than that of cattle leather, and the leather quality is looser than that of cattle leather. Horse leather: The pores on the surface of the leather are oval, slightly larger than those of the cattle leather, and the arrangement is more regular.
Sheep leather: The pores on the leather surface are flat and round, with clear pores.
3. Smell: all real leather has the smell of leather; and artificial leather has a strong irritating plastic smell.
4. Ignition: tear off a little fiber from the back of real leather and artificial leather. After ignition, if it emits a pungent smell and forms lumps, it is artificial leather; if it smells of hair, it is genuine leather.
genuine leather logo
The genuine leather logo is a certification trademark registered with the State Administration for Industry and Commerce. All leather products with genuine leather logos have three characteristics: 1. The product is made of high-quality genuine leather; 2. The product is a medium-to-high-end product with excellent workmanship 3. Consumers can enjoy good after-sales service when they buy leather products with leather logos. Products that are not made of genuine leather cannot wear leather logos. If you want to wear genuine leather logos, you need to go through strict examination and approval by China Leather Industry Association before you can wear them. China Leather Industry Association conducts quality inspections every year to ensure product quality.
The registered trademark of the leather logo is an artistic deformation pattern composed of a whole sheep, a pair of horns and a leather shape. The overall pattern is in the shape of a round drum. There are three letters GLP in the center of the pattern, which is the English abbreviation of leather products. The main color of the pattern is black on a white background, and only three letters are red. The meaning of the pattern: cows, sheep and pigs are the three main natural leather raw materials for leather products. The pattern is in the shape of a circular drum. develop.
denim
1. Thickness
According to the thickness of denim, from thin to thick, it is divided into 4.5 amps, 6 amps, 8 amps, 10 amps, 11 amps, 12 amps, 13.5 amps, 14.5 amps, etc. For example, 4.5A is very thin, and it is often used for summer clothing such as vests, sleeveless shirts, etc., 14.5A is very thick, and it can be used for cotton quilts in winter, and most of the jeans we often wear are from 8A to 12A Wait.
2. Type
It is divided into plain weave, twill weave, herringbone pattern, interwoven pattern, slub, dark pattern, and flocking denim.
3. Ingredients
Divided into combed and carded, including 100% cotton, elastic (Lycra), cotton and linen blended, and Tencel.
Personality Factors of Fabric Color Psychology
The social psychology of fabric color is a common feature that affects the color of fabrics in general. However, because consumers with thousands of differences all require their own unique and unique personality colors, so. The fabrics are colorful and varied in color. The personality factors that determine the color psychology of fabrics mainly include: dress motive, lifestyle, life style and economic ability, body shape, skin color. gender, age. Culture, occupation, personality quality, aesthetic level, interest, personality quality of the viewer.