1, leather sole
Leather soles are soles that can breathe automatically and drive feet to breathe. Good air permeability, not stuffy feet, can automatically release absorbed sweat, keep feet dry. Leather soles are mainly cowhide, and the price is higher.
2, rubber bottom
RB is the abbreviation of English rubber; Hot pressing can be divided into natural rubber and recycled rubber. Heavy, oil-resistant, the bottom must be polished on the joint surface when molding, which is easy to shorten and the color is inconsistent when heated.
3, polyurethane bottom
Polyurethane is the abbreviation of polyurethane, and its English name is polyurethane. It is a kind of polymer material, which is foamed from A/B/C polyester and divided into oil and water. It is a new type of organic polymer material, known as "the fifth largest plastic", which is mostly used to make high-grade leather shoes, sports shoes and travel shoes.
Matters needing attention in purchasing sole materials
When buying non-slip shoes, you should look at the material of the sole. Many non-slip shoes sold in the market have rubber soles. Although this kind of sole is wear-resistant, it is easy to become brittle and break when it is cold and frozen, which leads to the decrease of anti-skid coefficient. The soles of non-slip shoes with good anti-slip performance on the market are mostly made of TPR material, which is more wear-resistant and lighter.
Choosing non-slip shoes depends on the hardness of the sole. Although soft soles can increase the comfort of shoes, they easily affect the center of gravity when walking. Shoes with excellent soles easily affect the judgment of feet on the ground when walking, and are not conducive to anti-skid.
Which is better, EVA or PVC slippers?
Slippers eva and pvc have their own advantages. Eva slippers have the characteristics of shock absorption, heat insulation, wear resistance, moisture and odor resistance, good air permeability, environmental protection and non-toxicity, and have the same elasticity as rubber, and still have good flexibility, transparency and luster at the temperature below 0℃. Many merchants will add anti-slip design when making eva slippers, so that shoes have certain anti-slip performance in any venue.
Pvc slippers have the characteristics of softness, good plasticity, comfortable wearing and good anti-slip effect, and are easy to be made into slippers of various styles and colors. The price is cheaper than eva slippers. However, the disadvantages of making pvc slippers are strict operation technology, complicated technology and low production efficiency. Some merchants will use inferior materials, so the produced pvc slippers will have the problem of bad smell, which needs attention.
Difference between pvc and eva in slippers
1, different materials: pvc slippers are made of additives such as pvc, plasticizer and foaming agent. Eva slippers are made of ethylene and polyvinyl acetate.
2. Disadvantages are different: The disadvantages of pvc slippers are complicated working procedures, strict operation technology and low production efficiency. The disadvantage of eva slippers is that the materials are slippery.
3. Different advantages: pvc slippers have the advantages of soft texture, comfortable wearing and easy to make into various colors, and are the largest category of slippers. The advantages of eva slippers are anti-aging, deodorizing, non-toxic, soft and shock-absorbing, and biodegradable.
What is the most wear-resistant sole ranked first?
What material is the sole wear-resistant? If you want to buy shoes, you should know something about them. Especially when buying, when choosing soles, you must choose those sports shoes with good elasticity and wear resistance. What sole material is wear-resistant? Here are several kinds of wear-resistant sole materials, hoping to help you buy shoes.
1, rubber sole. Sports shoes are generally made of rubber soles, because rubber soles are more wear-resistant, especially the soles of well-known sports brands such as Li Ning, Nike, Adidas and Nike are all made in wear rubber. Rubber is also divided into natural rubber and synthetic rubber, and their properties are different. Let's start with natural rubber. Nowadays, many sports shoes also use natural rubber, such as basketball shoes, running shoes and football shoes. Their soles are made of natural rubber, so they are very soft and elastic and suitable for all kinds of sports. But its wear resistance is not very good, so choosing natural rubber sports shoes is more suitable for indoor sports.
On the contrary, another kind of rubber, synthetic rubber, is divided into environmental protection rubber, adhesive rubber, carbon rubber, hard rubber, air rubber and wear rubber. Among them, wear rubber has good wear resistance and toughness. Like Adidas20 15, the new Ross wear-resistant basketball shoes are made of seamless rubber, which will not produce marks on the floor during exercise, so they are very wear-resistant and can prolong the life of sports shoes.
2. Polyurethane soles. Polyurethane soles are characterized by soft texture and strong wear resistance. Polyurethane soles are made in Wenzhou. As a famous production base, Wenzhou has rich experience in shoemaking, which is generally used for high-grade leather shoes or sports shoes.
3, beef tendon bottom. Tendon soles are characterized by comfort and wear resistance. Not only sports shoes, but also many casual shoes for boys and girls use beef tendon soles with high elasticity.
The tendon bottom is the most wear-resistant, and its characteristics are mainly reflected in the following aspects: First, the materials are exquisite, and the general tendon bottom materials are superior. Second, anti-slip, the anti-slip effect of tendon-soled sports shoes is very good, so you don't have to worry about slipping in sports occasions with a lot of water stains to avoid sports injuries. Third, wear resistance, although the shoes with tendon soles are soft, they have good wear resistance and are more durable. Fourth, waterproof performance is good, and tendon-soled shoes have good waterproof performance. Even if it rains heavily, don't worry about shoes leaking.
We cut the tires of abandoned cars in the sixties and seventies. Each tire is one inch thick at the bottom and can be used five or six times. This is my own personal experience.
Regardless of the advantages and disadvantages of each sole, first of all, rubber outsole is the most widely used material in shoe materials. Most of the shoes we wear now are synthetic rubber and some are natural rubber, but the wear resistance of natural rubber is not the best.
Synthetic rubber is relatively the most wear-resistant, but it is also not very slippery. In order to solve the problem of anti-skid, most of them will design more lines on the soles to improve the anti-skid performance of the soles. There are several kinds of synthetic rubber soles, so I won't explain them in detail here.
There are many kinds of sole materials, and different materials have different advantages and disadvantages. Just choose some shoes with rubber soles when you buy them.
Do not accept refutation [big gold teeth]
At present, the most wear-resistant outsole technology is owned by NEWBALANCE. It is three thousand times more wear-resistant than ordinary rubber. It is made of the same material as tank straps, but it is generally used for training shoes, high-grade running shoes and basketball shoes.
. American Basketball Professional League
. contrary/opposite
Polyurethane soles in plastics are the most wear-resistant. Classification: TPR: thermoplastic elastomer, also known as thermoplastic rubber, is a kind of polymer material with the characteristics of rubber and thermoplastic, which shows the high elasticity of rubber at room temperature and can be plasticized at high temperature. It is also the third generation rubber after natural rubber and synthetic rubber, abbreviated as TPE or TPR. It has the characteristics of fast processing and molding, high labor productivity and easy recycling. EVA: Ethylene-vinyl acetate polymer, a light and elastic chemical synthetic substance. At present, this material is mainly combined with rubber or forms sole alone. Its processing technology includes primary foaming and secondary foaming to form the bottom. It has the characteristics of light weight, good elasticity and good seismic performance. RB: mainly refers to natural rubber, synthetic rubber, etc. , is the main raw material for making sole materials. It has the functions of wear resistance and anti-slip. PU: polymer polyurethane synthetic material, which is divided into polyester type and polyether type. Durable materials commonly used in soles and soles have the function of cushioning and shockproof. Soles are also made separately, mainly foamed PU, which has a wide range of uses and is characterized by being lighter and more wear-resistant than rubber. PVC: polyvinyl chloride, its natural color is light yellow, translucent and shiny. This material can be used to process soles by injection molding, which can be divided into modified and unmodified materials. At present, the domestic market is mainly used to produce low-grade shoes.
Nice shoes with tendon soles.
Basically, sports brands have worn it! But what I wear most durable is this pair of ghost burial tigers! None! The sole is extremely wear-resistant! And a pair of Mulan boots! Also extremely wear-resistant! New balance, Artie is also very good! But the most wearable is this pair of ghost burial tigers! I bought a 66sd Tezuka tiger from Mexico, and its wear resistance is not as good as this two-handed Tezuka tiger!
The wear resistance of the sole should be synchronized with the wear resistance of the upper to be the best shoe. The sole is good, but the upper is rotten, or the upper is good, but the sole is rotten first, which is not a good shoe.
Small coup of non-slip sole
Several simple methods of shoe anti-slip
1. Rub the soles with sandpaper.
The main principle of this method is to make the sole not smooth, so as to increase the friction between the sole and the ground, thus preventing slipping. This method is simple and quick, and can effectively solve the problem of shoe sole slipping.
Step 2 wipe the soles with raw potatoes
The main principle of this method is that raw potatoes are rich in starch. By rubbing the soles with raw potatoes, the starch is left in the soles, and the anti-skid effect is achieved. This method will consume potatoes, and the anti-skid effect is average.
3. Tape sticking method
The main principle of this method is actually to increase the friction between the sole and the ground, especially in rainy days. This method is also simple, fast and affordable. If the tape is sticky enough, it can be used many times at a time. And the anti-slip effect is very good, which is the necessary secret for you to solve the problem of sole slipping.
4, the method of cutting the sole with a knife
Believe me, everyone should know the principle of this method. The advantage of this method is that it has good anti-skid performance, which is much better than the first and second methods. But his shortcoming is also obvious, that is, the damage to shoes is greater. This method is not recommended.
Extended data:
How to choose non-slip shoes
1. Whether it is anti-slip depends on the material first.
Buy non-slip shoes, the first thing to look at is the material of the sole. At present, many non-slip shoes on the market are rubber soles. Although this kind of sole is wear-resistant, it is easy to become brittle and break when it is cold and frozen, which leads to the decrease of anti-skid coefficient. Nowadays, the soles of anti-skid shoes with good anti-skid performance on the market are mostly made of TPR material, which is more wear-resistant and lighter.
2. Choosing non-slip shoes depends on the hardness of the sole?
Secondly, the choice of non-slip shoes depends on the hardness of the sole. Although soft soles can increase the comfort of shoes, they easily affect the center of gravity when walking. Shoes with excellent soles easily affect the judgment of feet on the ground when walking, and are not conducive to anti-skid.
3. Choosing non-slip shoes depends on the groove of the sole.
Thirdly, the purchase of non-slip shoes depends on the groove pattern of the sole. Anti-skid shoes with deep grooves on soles are not easy to retain crushed ice and snow, and have better anti-skid performance, while shoes with shallow grooves are easy to slip when worn.
4. In addition, when purchasing non-slip shoes, it is not advisable to choose high heels or flat shoes. Too high heel will affect the center of gravity position when walking, and it is easy to slip when wearing.
Anti-skid shoes with completely flat bottom have poor stability and poor cooling effect, so they are not the first choice for buying shoes. Therefore, you should buy high-top non-slip shoes with a certain heel, and the height of the heel should be about 2 cm.
References:
How to choose non-slip shoes-Baidu experience
Which sole is the most slip-resistant and wear-resistant?
Tendon bottom is non-slip and has the best wear resistance.
Generally speaking, the sole material should be wear-resistant, waterproof, oil-resistant, heat-resistant, pressure-resistant, impact-resistant, elastic, easy to fit the foot, difficult to deform after setting, heat-insulating and easy to absorb moisture.
Sole materials are divided into rubber soles, tendon soles, Melaleuca soles, foam soles, composite soles and leather soles according to different shoes.
Tendon base is divided into soft tendon base and hard tendon base.
Beef tendon soles can be made of rubber or plastic, and thermoplastic rubber is the most convenient one. It started with rubber beef tendon. At that time, this color was mainly made into sandals and connected with other materials, which was called beef tendon color.
This kind of sole is most suitable for leisure sports shoes, which is very soft and elastic, very comfortable to wear, strong in fastness and silent in walking.