Shou Dai factory characteristics of various leather materials
What is the leather: leather is the area, although synthetic leather and natural leather, a habit called. If the skin from a variety of leather, leather variety, variety, different structure, different quality, the price is also very different. Therefore, the leather is not only all natural leather collectively, but also a vague logo on the commodity market. The dermis has considerable strength and permeability. Because the dermis contains the reticular small fiber bundle reasons, the most common life is the pig skin, leather, sheepskin, but in fact most of the animal skin can be used for leather. Just leather, pig skin and sheepskin of good quality and large output, is the main raw material of leather. As a result of national law, the real use of raw materials for the handbag factory is limited to the extent of the commonly used leather is: cattle leather, sheep leather, leather and Ma leather.

The characteristics and differences of leather: the first layer of skin and the second layer of leather: according to the level of leather points, there are the first layer and the second layer of leather, which the first layer of leather grain surface leather, repair leather, embossed leather, special effects leather, Embossed leather; two layers of leather and sub-two layers of cattle and cattle and so on.
Full grain leather features: divided into soft leather, wrinkled leather, leather and so on. Features for the complete retention of grain, pores clear, small, close, irregular arrangement, the surface plump meticulous, flexible and good permeability, is a high-grade leather. Leather products made of this leather, the use of comfortable and durable and beautiful.
Grain leather: in a lot of leather varieties, the whole grain side of the top, because it is less trapped by the finest raw material processing, leather surface to retain the intact natural state, the coating is thin, can show Out of the natural skin pattern of animal skin. It is not only wearable, but also has good permeability.

Semi-grain leather features: handbag factory in the production process by the equipment processing, grinding into only half of the grain, so that half grain cowhide. Maintain the natural leather part of the style, the pores were flat oval, irregular arrangement, feel hard, generally choose the grade of raw materials. So it is mid-range leather. Due to the special nature of the process of its surface without disability and scars and high utilization rate, the finished product is not easy to deformation, it is generally used for large area of Dongguan handbags products.

Repair surface cowhide features: also known as "smooth cowhide", handbag factory also known as matte, bright cowhide. Characteristics of the surface smooth and smooth without pores and striae, in the production of surface grain surface to do a slight grinding modification, in the leather above a layer of colored resin, cover the leather surface lines, and then spray water-based light through the resin, it is a high-grade leather The Especially bright leather, its bright dazzling, noble and gorgeous style, fashion leather is the popular leather.

Saw leather: the use of grinding machine to light the surface after finishing, and then pressed on the corresponding pattern made of. In fact, with a disability or rough natural leather for a "cosmetic".