Leather shoes sole material which is good

Question 1: What kind of material is good for the soles? Usually, the upper material also includes the inner wrapping part, and the characteristics of the upper **** through should have the soft touch, heat preservation, air absorption, moisture dispersion, rich in through the original and elasticity, light and bending resistance, abrasion resistance, water resistance, public opinion, heat resistance, easy to process and dyeing without decoloration and other properties, and for the appearance of a beautiful and durable people.

(a) natural leather:

There are many kinds of cowhide, snakeskin, sheepskin, pigskin, sharkskin, deerskin, reptile skin, horsehide and others.

The general natural leather adjacent to have a soft and not abrasive skin, breathable, moisture absorption and heat preservation and other good characteristics, but the biggest drawback, the lack of sources, not easy to buy, the color is inconsistent, so that cutting, sewing and matching with a pair of not easy. In addition, the extension is larger than the general shoe material, the price is high.

(2) Various kinds of PVC leather:

The largest rate of use of raw materials for plastic Mu footwear, its characteristics of a large amount of fixed, more consistent color, production quality is easy to control, the shortcomings of its breathable and non-absorbent. Its disadvantages are that it is not breathable, does not absorb moisture, becomes brittle when cold and easily deformed, less stretch than natural leather, but greater than PU leather, black leather is easy to absorb heat, does not tolerate high heat. The price is cheaper.

(C) a variety of P U skin:

Between the natural skin and PVC skin between the advantages and disadvantages, slightly breathable and hygroscopic, large production volume, easy to produce, but not easy to shape and easy to deform. It is easy to produce, but not easy to shape and easy to deform. The degree of stretch is small.

(D) various canvas:

This kind of shoe material generally must be added to the resin lamination, so that the width is narrowed when the lamination, and its characteristics are good softness, but does not absorb moisture, breathable, and large stretch. The color is not very consistent. The white canvas is easy to change to beige color when exposed to high heat. It is used for general vulcanized sports shoes.

(E) a variety of tailed dragon cloth:

This kind of shoe material is widely used in sports shoes, lightweight and excellent softness, heat preservation, a little breathable, absorb moisture fluorine.

Second, the sole material:

The life of the shoes is the sole, grounding part is not firm can not be considered a good shoe, men's soles 60% of the leather, leather is easy to mold, but also easy to beautify, the remaining 40% of the synthetic leather, and other materials, and the current popularity of the women's shoes about 95% of the synthetic soles are used. The construction of the sole is quite complex, in terms of broad gray, including the outsole, midsole and heel of all the materials that constitute the bottom of the shoe. In accordance with the narrow-Xi said, only refers to the outsole, general sole material *** through the characteristics should have wear-resistant, water-resistant, oil-resistant, heat-resistant, pressure-resistant, impact-resistant, elasticity is good, easy to fit the foot type, not easy to change the type after the stereotype, heat preservation, easy to absorb moisture, and so on, and at the same time with the mid-sole, when walking to change the foot with the role of brakes do not meet the slippery and easy to 0-x- and other conditions, the main sole materials and their characteristics are described below. The main sole materials and their characteristics are described as follows.

(a) natural leather:

The soles of shoes are mainly made of cowhide, the soles of shoes are usually made of cowhide, the thickness of which is 4-6m/m. Cowhide is a fine leather fiber, but it can only last for half a year or so, and the price is more expensive, and the advantages of it are easy to set the shape, no change, fit, good elasticity, reduce the impact and not easy to fatigue, and ventilation and absorption of wet fluorine, and at the same time, it is easy to process, and the criminal state is easy to show the beauty of Chi. Processing, criminal state is easy to show the beauty of Chi. The only disadvantage is heavier.

(2) PVC soles:

Can be divided into shot PVC soles and handmade soles, easy to slip and not wear-resistant, handmade soles are not easy to stereotypes, lack of beauty and salty form, the biggest advantage is the mass production.

(C) EVA soles: lightweight and easy to process, not wear-resistant, not oil-resistant.

(D) rubber soles: heavy, not oil-resistant, molded soles must be coarsened on the laminating surface, easy to shorten when heated. Color inconsistency.

(E) raw rubber bottom: heavy, more responsible, not oil-resistant, not heat-resistant. Easy to change color.

(F) wood and cork: lightweight.

(vii) PU bottom: light weight and good elasticity.

(H) other SBR, TPR, ABS.

Question 2: What kind of leather shoes sole material is the best Outdoor shoes:

Cow muscle bottom

Cow muscle bottom

Cow muscle bottom is described as strong as the cow, but the cow is artificially manufactured, also known as thermoplastic rubber bottom. It is also called thermoplastic rubber sole.

The soles of indoor shoes are mainly made of raw rubber (commonly known as cow muscle) and cooked rubber (commonly known as rubber).

General wood flooring, the use of raw rubber soles is better, non-slip performance than the good rubber. The disadvantage is not wear-resistant. If you usually wear, the sole will wear out quickly.

Cooked rubber has a wider range of adaptation (because of the different ingredients added). Resistant to abrasion. It also performs very well on plastic surfaces such as those used for badminton.

However, according to the current trend, high-grade indoor sports shoes soles are based on raw rubber as the main, cooked rubber as a subsidiary.

Polyurethane is the abbreviation of polyurethane, the English name is polyurethane Use: According to the different raw materials used, can be of different nature of the product, generally polyester and polyether type two categories. Can be used in the manufacture of plastics, rubber, fibers, rigid and flexible foam, adhesives and coatings. Preparation or source: polymer compounds made by the action of binary or polyisocyanate and binary or polyhydroxyl compounds. According to the different raw materials used, can be different properties of the product, generally polyester type and polyether type two categories.

Business shoes:

First, the outsole

1, the material of the outsole is simply the use of natural rubber or synthetic rubber.

(1) natural rubber: the advantage of natural rubber is that it is very soft, flexible and good, and can be adapted to a variety of sports, but the shortcomings are also very obvious that it is not wear-resistant. Indoor sports shoes are mostly made of natural rubber.

2. Synthetic rubber is divided into abrasion-resistant rubber, environmental protection rubber, air rubber, viscous rubber, hard rubber, carbonized rubber.

(1) Wear-resistant rubber: wear-resistant rubber has very good abrasion resistance and toughness, so it is very durable, and this rubber material is generally used on the outsole of tennis shoes.

(2) environmental rubber: also known as recycled rubber, this rubber outsole contains up to 10% recycled rubber, the main purpose is to environmental protection.

(3) air rubber: rubber contains air, has a certain shock absorption function, but not very wear-resistant, not very widely used.

(4) viscous rubber: viscous rubber is characterized by better flexibility, and very non-slip, generally used in indoor sports shoes.

(5) hard rubber: hard rubber is the most comprehensive rubber in the outsole rubber material, tough, non-slip and very wear-resistant, the use of nature is also very wide. Multifunctional shoes and basketball shoes are mostly made of this kind of rubber.

(6) Carbonized rubber: Carbon is added to the ordinary rubber material, making the rubber more tough and wear-resistant, most running shoes use this rubber, and in the back of the sole of the running shoes will be left in the palm part of the BRS letter marking, to indicate that the outsole uses carbonized rubber.

3, glue to hit the bottom: this bottom is not common, the raw material of this bottom is industrial glue, through the mixer, and then canned into the mold heating molding, which is characterized by soft and very non-slip.

Second, the midsole

1, now I think I don't say a lot of people will know, that is, PHYLON midsole, and EVA midsole is the most common. In fact, the two types of midsole belong to the same attribute category that (engineering plastics), but why there will be called on the different it PHYLON originated in the United States, the earliest shoes midsole are called PHYLON, and there is no EVA midsole and PHYLON midsole points, and later with the continuous development of footwear products to Taiwan and South Korea's some of the big brands of footwear products research and development factories as a source of midsole name points more systematized, and the name of the midsole is more systematized. The name is divided into more systematized, there is what we now call the EVA midsole. Below I will talk about the difference between EVA midsole and PHYLON midsole in layman's terms.

Now the shoe midsole with the most PHYLON midsole, PHYLON's biggest feature is lightweight, elasticity, good cushioning performance, PHYLON is known as the second foam. EVA midsole is also very light, but cushioning performance and elasticity is far less than the PHYLON midsole, the cost of the PHYLON is much lower than that of EVA midsole is known as EVA midsole is called a foam. The reason why they have the same attributes, but called different, different performance is because PHYLON is a secondary foam, while EVA is a foam.

(1) Primary foam: the material is injected into the mold and then heated at high temperature to form the shoe midsole at one time, which is called primary foam midsole, that is, EVA shoe midsole.

(2) secondary foaming: the material is injected into the mold and then heated at high temperature through two ...... >>

Question 3: What material is good for shoe soles In general, the sole material **** the same characteristics should have wear-resistant, water-resistant, oil-resistant, heat-resistant, pressure-resistant, impact-resistant, elasticity is good, easy to fit the foot type, not easy to change shape after shaping, heat preservation, and easy to absorb moisture and so on.

The material of the sole is divided into: rubber sole, oxford sole, thousand layer sole, foam sole, composite sole, leather sole and so on according to the different shoes.

(1) rubber sole: the advantage of rubber sole is that it is very soft, excellent elasticity, and can be adapted to a variety of sports, indoor sports shoes are mostly used for rubber sole; but the disadvantage is also very obvious, that is, not wear-resistant.

(2) Oxford sole: light yellow, semi-transparent sole, beautiful appearance, and has good elasticity and wear resistance, comfortable to wear. The oxford sole can be made of rubber, or plastic, or thermoplastic elastomer (TPR).

(3) Thousand-layer sole: Thousand-layer sole is made of white cloth framed into a gusset, multi-layer stacked up from the system, comfortable to wear, lightweight and non-slip, warm in winter, breathable and sweat-absorbent in summer. Thousand layer bottom is used to make cloth shoes.

(4) Foam bottom: with foam *** for the shoes to wear up very lightweight, walking on the foot is very comfortable, but also because of the light weight of the foam bottom shoes, if the foam bottom shoes texture is not enough non-slip words, in the rainy days or the ground is wet when it is easy to fall, so in the choice of the foam bottom shoes when to choose the quality of the good point of the foam bottom texture to be enough to prevent slipping, the poor foam bottom shoes foot will be uncomfortable, feel the foot stuffy. The bottom of the feet of poor foam shoes will be uncomfortable and feel stuffy.

(5) composite bottom: the two layers can be free to take and put the living body composite, the upper and lower bottom layer of the composite surface for the concave and convex corresponds to the regular arrangement of geometric shapes, the upper bottom layer is full of micro-pores, the lower edge of the bottom layer with geometric holes, so that the formation of the upper and lower layers of the bottom layer of the interoperability of the space between the layer, with the help of the pressure of the people walking to make the volume of the space layer changes, automatic gas exchange, thus achieving the purpose of breathability, moisture removal, and so on. The purpose is to achieve breathability and moisture removal.

(6) Genuine leather sole: Genuine leather sole is a kind of sole that can automatically breathe and drive the foot to breathe, and can automatically release the absorbed sweat to keep the foot dry. Its main features: ① good thermal insulation to ensure that the foot in the shoe at the right temperature. ② Light weight ensures that the shoes are in a comfortable condition. ③Unique three-dimensional fiber structure, the sole does not break when bending at 180 degrees. It can quickly adapt to the shape of the foot, can effectively support the impact of the ground, and protects the foot more effectively than the same thickness of other materials soles.

Question 4: What kinds of materials are made of the bottom of men's leather shoes Rubber synthetic bottom

Rubber synthetic bottom, referred to as imitation leather bottom, is a highly elastic material, light and comfortable to wear, and there is no rattling, non-slip, wear-resistant, rubber-based material, adding 10% to 30% of high styrene, so that the soles, which are both good elasticity, and high hardness and rigidity, are very similar to natural leather. Its performance is very similar to natural leather.

Oxford (Jin)

Light yellow, semi-transparent soles, beautiful in appearance, and have good elasticity and abrasion resistance, comfortable to wear. Oxford sole can be made of rubber, or plastic, or thermoplastic elastomer (TPR).

Pu sole

From the point of view of elasticity and wearing comfort and wear resistance, Pu sole is better. The price is the most expensive compared to oxfords and plastics. It is made of polyurethane emulsion foamed by machine at high temperature. The sole is very lightweight.

Plastic soles

The traditional saying that there are new plastics and old plastics, the common raw material is resin powder, plus calcium carbonate mix, the manufacture of the soles of high density, high weight. Abrasion resistance in general. The old plastic is recycled material, including materials can be PVC, leather seat leather, luggage leather and other crushed material, after crushing plus black carbon and oil mixed into. The characteristic of old plastic is that it is lightweight and inexpensive (about one-tenth of the cost of polyurethane). Finished shoes are often exported to countries in the tropics.

Genuine leather soles

Genuine leather soles are soles that breathe on their own and drive the feet to breathe, automatically releasing absorbed sweat to keep the feet dry. Its main features:

① good thermal insulation to ensure that the foot in the shoe at the right temperature;

② light weight, the weight of each square centimeter in 0.95 ~ 1.05 grams just the same as the density of water. Can be waterproof and released when the shoes are no longer wet, to ensure that the shoes are in a comfortable state;

③ Unique three-dimensional fiber structure, the sole does not break when bending at 180 degrees. Can quickly adapt to the shape of the foot, can effectively support the impact of the ground, more effective than the same thickness of other materials soles to protect the foot.

Question 5: Which is the best material for the soles of casual shoes? SS Converse AF1 are all flat

Question 6: What kinds of materials are used for the soles of leather shoes? Rubber sole (RB) convulsive feel more astringent, in the case of wet ground its grip effect is very obvious;

EVA: lighter, feel some like plastic foam

EPR: ultra-lightweight substrate with all the characteristics of the rubber, but the weight of the same volume of rubber 1/2;

PU: lighter material, careful observation of the surface of the needle to tie the holes, non-slip wear-resistant is not the main lightweight;

RE: RB + EVA combination of materials, the two materials liquid fusion as a whole, with the characteristics of both, but different from EPR; not as good as EPR;

Leather sole: nothing to say Leather leather soles are not moisture-resistant Need to bond the rubber sheet, or every day to walk on the carpet;

Problem 7: Which is good for the sole of the shoe What are the characteristics of each Too full of it. The classification and characteristics of the sole material the main material of the sole is divided into rubber, PU, PVC, MD, TPR, EVA and so on. 1, EVA (E vinyl, VA vinyl acetate): the more vinyl acetate it contains, the better the elasticity. 2, rubber: divided into natural cloth, synthetic two kinds, wear-resistant, good elasticity, heavier, high cost. 3, TPR (T heat, P plastic, R rubber): with rubber properties, more wear-resistant, lower cost, but contact with oil solvents will slip. 4, PU: excellent abrasion resistance and repeated flexing performance, good tear strength and elasticity, oil resistance, acid resistance, alkali and low temperature performance is excellent, the waste of the PU bottom can be automatically degraded, conducive to environmental protection, for the requirements of impact resistance, wearable thick-soled shoes is more appropriate; but there are yellowing, hydrolysis, cracking, easy to open the glue and other issues, air cushion shoes, soccer shoes commonly used materials. 5、PVC: synthetic resin, medium resistance sole, less used due to ecological and environmental issues, air cushion shoes, soccer shoes commonly used materials. 6, MD (wailong bottom): EVA one-time foam molding, better softness, high elasticity, better warmth, but poor abrasion resistance, generally more suitable for high-top shoes. 7, shot piece: also known as the outsole support, super support, anti-twist and shock absorption. Generally can be divided into three kinds: A, carbon fiber material quality shot piece: hardness and density are very high. B, material quality injection sheet: it is a softer material. C, micro shot PVC: generally used for making small logo trademark. In addition: the basic knowledge of shoe solesPublished: 2008-9-3 Source: International Footwear NetworkI. Outsole:

1. The material of the outsole is simply the use of natural rubber or synthetic rubber.

(1) natural rubber: the advantage of natural rubber is that it is very soft, excellent elasticity, and can be adapted to a variety of sports, but the disadvantage is also very obvious that it is not wear-resistant. Indoor sports shoes are mostly made of natural rubber.

2. Synthetic rubber is divided into wear-resistant rubber, environmental protection rubber, air rubber, viscous rubber, hard rubber, carbonized rubber.

(1) Wear-resistant rubber: Wear-resistant rubber has very good abrasion resistance and toughness, so it is very durable, this rubber material is generally used in the outsole of tennis shoes.

(2) environmental rubber: also known as recycled rubber, this rubber outsole contains up to 10% recycled rubber, the main purpose is to environmental protection.

(3) air rubber: rubber contains air, has a certain shock absorption function, but not very wear-resistant, not very widely used.

(4) viscous rubber: viscous rubber is characterized by better flexibility, and very non-slip, generally used in indoor sports shoes.

(5) hard rubber: hard rubber is the most comprehensive rubber in the outsole rubber material, tough, non-slip and very wear-resistant, the use of nature is also very wide. Multifunctional shoes and basketball shoes are mostly made of this kind of rubber.

(6) Carbonized rubber: Carbon is added to the ordinary rubber material to make the rubber more tough and wear-resistant, most of the running shoes are made of this kind of rubber, and there is a BRS letter marking on the back of the sole of the running shoes to indicate that the outsole is made of carbonized rubber.

3. Gum playing outsole: this outsole is not common, the raw material of this bottom is industrial glue, through the mixer, and then canned into the mold heating molding, which is characterized by soft and very non-slip.

II. Midsole:

1. Now I think I don't say a lot of people will know the midsole of sneakers, that is, PHYLON midsole, and EVA midsole is the most common. In fact, the two types of midsole belong to the same attribute category that is (engineering plastics), but why there will be called on the different it? PHYLON originated in the United States, the earliest shoes midsole are called PHYLON, and there is no EVA midsole and PHYLON midsole points, and later with the continuous development of footwear products to Taiwan and South Korea's some of the big brands of footwear products research and development factories as a source of midsole name points more systematized, and the name of the midsole is more systematized, and the name is more systematized. The name is divided into more systematized, there is what we now call the EVA midsole. Below I will talk about the difference between EVA midsole and PHYLON midsole in layman's terms.

Now the shoes in the bottom of the most used is PHYLON midsole, PHYLON's biggest feature is lightweight, elasticity, good cushioning performance, PHYLON is known as the second foam. EVA midsole is also very light, but cushioning and elasticity are far from PHYLON midsole, the cost is also much lower than the PHYLON,....... >>

Question 8: What is the difference between a rubber sole and a plastic sole, which is better? Of course the rubber is better, from wear resistance, folding resistance, the degree of comfort are rubber is good, and winter plastic is easy to break the bottom

Question 9: The problem of the sole material, the difference between rubber and RB material, which one is better? They have their own strengths: rubber sole is a very traditional sole is relatively old, but excellent in wear resistance, high temperature performance. The RB sole is a new material, lightweight and easy to mold.

Shoes made of rubber sole: rubber is a natural material, a material from nature, so it has a green role, so it is also commonly used in the bottom of safety shoes. Because it is a natural rubber sole, so the density is relatively large, made of safety shoes sole words tend to be relatively heavy, plus some special requirements of the original safety shoes, that the whole pair of safety shoes to do down can be heavy. However, in many cases, or will choose this type of safety shoes, because it has a wear-resistant anti-skid effect.

RB soles, originating in Germany during World War II, RB soles are environmentally friendly materials, easy to hydrolyze, but in a normal dry environment, the physical properties are very good, first of all, it is light, easy to foam molding, you can do a variety of colors, wear-resistant folding, more adapted to do the bottom of the sandal, the bottom of the beach shoes and the bottom of the leisure. As the general PU low temperature and anti-slip performance is slightly worse, so many PU soles made of cotton soles, are affixed to the TPR or PVC oxbows. Obviously, the safety soles made of plastic material are very light, so customers require that the safety soles made of this material can absolutely meet the requirements of lighter. But many times, because this safety shoes is a special product, many times will be made in the safety shoes on top of the steel head and steel plate, so that the requirement of lightweight safety shoes market is very big.

Question 10: What material is better for the sole of leather shoes Cow muscle bottom

Cow muscle bottom is described as strong as the cow, but the cow muscle bottom is artificially manufactured, also known as thermoplastic elastic rubber bottom.

The soles of indoor shoes are mainly made of raw rubber (commonly known as cow muscle) and cooked rubber (commonly known as rubber).

General wood flooring, the use of raw rubber soles is better, non-slip performance than the cooked rubber is good. The disadvantage is not wear-resistant. If you usually wear, the sole will wear out quickly.

Cooked rubber has a wider range of adaptability (because of the different ingredients added). Resistant to abrasion. It also performs very well on plastic surfaces such as those used for badminton.

However, according to the current trend, high-grade indoor sports shoes soles are based on raw rubber as the main, cooked rubber as a subsidiary.

Polyurethane is the abbreviation of polyurethane, the English name is polyurethane Use: According to the different raw materials used, can be of different nature of the product, generally for polyester and polyether type two categories. Can be used in the manufacture of plastics, rubber, fiber, rigid and flexible arc foam, adhesives and coatings. Preparation or source: polymer compounds made by the action of binary or polyisocyanate and binary or polyhydroxyl compounds. According to the different raw materials used, can be of different nature of the product, generally polyester type and polyether type two categories.