What are the types of good craft sofas in Chengdu? How many kinds of sofa fabrics are there in Chengdu? What's the difference

What are the types of good craft sofas in Chengdu?

How many kinds of sofa fabrics are there? 1, from processing

It can be divided into soft bag sofa, outer frame sofa, multifunctional sofa and corner sofa.

2, from the material

It can be divided into genuine leather sofas and imitation leather sofas (including a series of leathers that are not genuine leather). ) and fabric sofa.

3. From the appearance.

It can be divided into classical sofas, neoclassical sofas, modern minimalist sofas, European and American style sofas, Chinese style sofas (that is, the skin is very thick), hotel sofas, office sofas, and leisure sofas. Fabric classification: cotton, polyester, nylon, polyester-cotton blended fabrics, high-density NC fabrics, and 3M waterproof mousse fabrics.

Cotton: It is the fiber from cottonseed, which is picked, ginned, combed, spliced, combed and worsted, spun into cotton yarn, and then changed from cotton yarn to cotton cloth.

Advantages: strong hygroscopicity-cotton fiber is a porous substance with irregular internal molecular arrangement and a large number of hydrophilic structures in its molecules. Warm keeping-cotton fiber is a poor conductor of heat, and its cavity is full of stagnant air. Comfortable to wear-no static electricity, good air permeability, hypoallergenic and easy to clean.

Disadvantages: easy to wrinkle-cotton fiber has poor elasticity. High shrinkage-cotton fiber has strong water absorption. When it absorbs water, cotton fiber expands, causing cotton yarn to shorten and deform.

Polyester (synthetic fiber): Synthetic fiber is made of polymer compounds, and polyester is one of them. Also called polyester fiber.

Advantages: high strength, strong wear resistance, good elasticity and strong heat resistance.

Disadvantages: lack of hydrophilic structure between molecules, so poor hygroscopicity and poor air permeability.

Nylon: The scientific name of polyamide fiber is the general name of polyamide fiber produced in China. Also known as nylon, nylon.

Advantages: good strength and wear resistance, ranking first among all fibers. Its wear resistance is 10 times of cotton fiber, 10 times of dry viscose fiber and 140 times of wet fiber. Therefore, its durability is very good. Nylon fabric has excellent elasticity and elastic recovery, but it is easy to deform under a small external force, so its fabric is easy to wrinkle during wearing.

Disadvantages: poor ventilation and permeability, easy to generate static electricity.

Polyester-cotton blended fabric: refers to the general name of polyester-cotton blended fabric, which is blended by polyester and cotton in a certain proportion.

Features: It not only highlights the style of polyester, but also has the advantages of cotton fabric. Good elasticity and wear resistance under dry and wet conditions, stable size, small shrinkage, tall and straight, not easy to wrinkle, easy to wash and dry, not easy to iron at high temperature, not easy to soak in boiling water.

High-density NC cloth: High-density NC cloth is a kind of fabric blended or interwoven with nylon and cotton yarn, which has high warp and weft density and generally adopts plain weave.

Advantages: this product combines the advantages of nylon and cotton yarn, which is not easy to wear, soft and comfortable, and easy to clean.

Disadvantages: Because nylon participates in interweaving or blending, the heat resistance and light resistance of the fabric are poor, so attention should be paid to washing and ironing during use to avoid damage.

3M waterproof mousse cloth: this fabric adopts the latest modern technology-"new synthetic fiber", that is, high-density fabric made of superfine fiber, which feels soft, smooth and delicate; The fabric has countless times more fine hairiness and countless times higher surface area and micropores than ordinary fabrics, so it has great dust absorption, oil removal and decontamination capabilities.

Advantages: Good waterproof performance, without affecting the air permeability and moisture permeability of the fabric. Soft and elegant luster; Soft, smooth and delicate; Feel warm; The cloth is fluffy and elastic.