How to distinguish the quality of sofa leather?

I am in the furniture industry, you want the sofa can be used for a long time must use leather, and care is very important, there are professional leather cleaners and leather conditioners on the market, these two things must be complete, dirty with leather cleaner with a circular way, wipe clean with leather conditioner, let it form a protective film on the surface of the leather, it can effectively prevent dust from entering the pores of the leather!

If you want the sofa to be used for a long time, you must use leather, and care is very important, there are professional leather cleaners and leather conditioners on the market, these two things must be complete, dirty with leather cleaner with a circular way, wipe clean with leather conditioner, let it form a protective film on the surface of the leather, it can effectively prevent dust from entering the pores of the dermis!

Leather sofa is divided into full leather sofa and half leather sofa, each set of full leather sofa consumes the equivalent of 10 cattle cowhide, the value is very high, breathable and environmental protection performance is good. Half-leather sofa in the back, bottom and some other hidden parts of the sofa with PU leather or artificial leather PVC instead of cowhide, but the direct contact parts of the human body are still high value cowhide, thereby reducing the cost of the sofa, more economical. Sofa leather is divided into yellow cowhide and buffalo leather, and is divided into the first layer of leather, the second layer of leather and the third layer of leather according to the number of layers; According to the place of origin, it is divided into domestic leather and imported leather.

The imported leather is of the best quality from the first layer of yellow cowhide imported from Italy and Germany, which meets strict environmental protection requirements, with high color fastness, good elasticity and air permeability, high mechanical strength, especially high tear strength and tensile strength. The high-quality leather sofas are made of the first layer of yellow cowhide.

Natural leather has regular natural pores and skin lines, while imitation leather does not, and even if it does, it is artificially made, which is relatively easy to distinguish. In addition, it can be distinguished from their cross-section, natural leather is made of interwoven leather fibers, while imitation leather does not have this structure. The leather sofa with good workmanship has a smooth and neat leather surface, less disability, soft and elastic feel, and uniform color.

Leather leather color fastness is good, with a damp cloth to rub the leather surface will not have the phenomenon of fading, the leather surface seams are neat, the stitches are even, the stitches are straight, and the sofa surface is smooth, full and without wrinkles.

However, the leather sofa needs good maintenance, and the service life of the sofa will be reduced if it is not properly maintained, and if it is not properly maintained, it will fade, be old, lose its luster, and make the leather lack of ductility and deform the sofa.

First of all, it is necessary to ensure the ventilation of the room, too dry or damp will accelerate the aging of leather; Secondly, the leather sofa should not be placed in a place where direct sunlight is reached, nor should it be placed in a place where the air conditioner blows directly, which will make the leather surface hard and fade.

Sweating a lot in summer, the pores of the leather will absorb sweat, high temperature and humidity will make the organic matter in the sweat and the leather have a chemical reaction, easy to produce peculiar smell, to wipe with a wet and dry rag frequently. When wiping the sofa, you can't use alkaline cleaning liquid, because the leather is treated with acidity when making leather, and alkalinity will reduce the softness of the leather, and wrinkles will occur after long-term use.

Method Steps:

Look, touch, and sit to distinguish the good cowhide.

1. Look: Good cowhide leather is smooth and delicate, and the texture is clear. Pig skin is rough and glossy, and it is easy to identify; Sheepskin is light and soft, but the strength is not as good as cowhide, and because the leather is smaller, the processed fabric often needs to be spliced, which affects the appearance, so it is necessary to choose cowhide.

2. Touch: The cowhide with good processing technology is soft and delicate, otherwise it is stiff and stiff. By touching it by hand, you can also know whether the thickness of the whole leather is even, and whether it feels soft to distinguish whether it is cowhide.

3. Sitting: The best cowhide sofa, each part is carefully designed according to the principle of ergonomics, and people's buttocks and back can be better supported; Cleverly conceived, beautifully shaped, and appropriately padded, people sit on it and feel very comfortable physically. If you sit uncomfortably, no matter how beautiful the appearance and high-end texture are, it is not applicable.

[align=left] sofa long-term use is recommended to choose true [font=Songti] leather [font][font=Songti] [size=,High color fastness, good elasticity and air permeability,High mechanical strength,Especially high tear strength and tensile strength,Daily attention to maintenance。 [/size][/font][/align]

align=left] to identify the sofa leather specific method [ align].

align=left]1[font=Songti], apply water to the surface, the leather absorbs water, and it will dry after a while, and the leather does not like to dry. There is also a feel, the leather is lightly scratched with hard objects such as nails, and the dents disappear quickly, and the leather is very slow, and it may not disappear. [/font][/align]

align=left]2[font=Songti], the leather surface is free of pores, the bottom plate is not animal skin, squeeze hard, and the leather surface will not be wrinkled. [/font][/align]

align=left]3[font=Songti], from the pattern of leather, pores and other aspects to distinguish, you can see the pattern on the surface of natural leather, the pores do exist, and the distribution is uneven, there are animal fibers on the reverse side, the side section, the level is clearly recognizable, there are animal fibers in the lower layer, the leather fibers will be erected when scratched with fingernails, there is a feeling of velveting, a small amount of fibers can also fall down, and the fabric can be seen on the reverse side of synthetic leather, there are no animal fibers on the side, and there are no pores in the general epidermis, However, some have imitation leather artificial pores, there will be non-obvious pores, some patterns are not obvious, or there are more regular artificially manufactured patterns, and the pores are quite consistent. [/font][/align]

align=left]4[font=Songti], natural leather has a strong smell of fur, even after treatment, the taste is more obvious, while artificial leather products have a smell of plastic, no smell of fur. [/font][/align]

align=left]5[font=Songti], natural leather will emit a smell of burning hair when burning, and the burned ashes are generally fragile into powder, while artificial leather, after burning, the flame is also stronger, shrinking rapidly, and there is a bad smell of plastic, sticky after burning, and will become hard and lumpy after cooling. [/font][/align]

Of course, the leather is better. Genuine leather has grades.