Using classified condoms is usually used for men.
The material is thin and the surface is smooth. At the same time, various flavors are added to increase the taste, which usually has a lot of fruit flavor.
This is easier for women to accept. Avoid being disgusted by the smell of * * *.
* * * Condoms * * The material of condoms is thickened, and the pulling force is more than 150% of that of conventional condoms. Avoid * * * intermittent.
Invisible spermicide condom is a foam contraceptive method, which was first used in the United States in 2004. It can not only kill * * and many viruses, but also be invisible. I don't know its existence. It is vividly called "invisible condom". Tested by authoritative institutions such as the National Family Planning Commission, the mortality rate of * * * can reach 1 00% within1minute when diluted by 6 times and 30 times.
Quickly and efficiently destroy the surface tension such as * * *, thus killing * * * and various sexually transmitted diseases; Quickly kill * * * and all kinds of viruses.
What kinds of male condoms are there?
Types of condoms.
According to the thickness of condoms, they are divided into ordinary, thin and ultra-thin types. The so-called thickness refers to the single-layer wall thickness of condoms, which is generally 0.
04~0。 07 mm, the thinnest is 0.
03 mm.
Condoms are cylindrical and divided into-a. Ordinary type (smooth or flat type): with seminal vesicle at the top and smooth body; B.
Tip swelling type; C. Compact: make 1~4 twisted sections on the sleeve.
. From the surface treatment of condom body membrane, there are two types: particle type and thread type.
Particle types can be divided into large particles and small particles. Rib type is also called ring type.
This kind of processed condom can more or less increase the sex of the wall and improve the quality of sexual life. The above two types of condoms are usually called shaped condoms.
. Lubricating condoms can be divided into silicone oil condoms and water-soluble condoms according to different lubricants.
Rubber condoms produced in the early days are all lubricant-free, which often causes condom rupture or mucosal damage. Americans first applied lubricants such as glycerin and ethylene glycol to condoms, and 1960 began to use silicone oil. The condoms produced in China in the early years used talcum powder as lubricating isolation agent, which was eliminated because talcum powder often caused chronic cervicitis and skin allergy.
Since 1980s, methyl silicone oil lubricant has been used in China. It not only has lubrication function, but also has no * * * property, which is both sanitary and applicable. In recent years, condoms with water-soluble lubricants have appeared in China market.
. Colored condoms.
Condoms impregnated with latex should be transparent, colorless or light milky white. At present, colored condoms are also on sale in China market.
The advent of colored condoms, on the one hand, is to improve some people's aversion to condoms, on the other hand, it is also to increase attractiveness. People can choose to use condoms with different colors according to their preferences for colors or their mood at that time.
. Fragrant condoms.
In China, this is a condom with various spices since the early 1990s. The types of spices added are rose fragrance and osmanthus fragrance.
. Drugs, condoms
This is because nonoxynol spermicide, anti-inflammatory drugs, sexual excitement delay agents and AIDS are added to condoms, so they are called double insurance, drug-based and delayed condoms, which are collectively called drug-based condoms. .
According to the different sealed packaging materials, it is divided into paperback and hardcover condoms. Simple condoms are packed in plastic film, which has poor sealing and is protected from light; Hardcover condoms are packed in double-sided or single-sided aluminum foil, which is ideal in light protection and sealing performance.
Condom design concept There are two main concepts in condom design. One is to emphasize the constant touch, so that the feeling of wearing and not wearing is as close as possible. This concept is represented by ultra-thin condoms. (Generally, the thickness of condoms is 0.
09 mm to 0. Between 04mm, 0.
Below 06mm is ultra-thin. A few polyurethane condoms can reach 0.
03mm thick, it can be described as ultra-thin condom), followed by condoms designed with the concept of "benefiting her", represented by condoms with particles or threads on the outer layer, to please the woman by increasing friction. However, the particle size is limited. Too coarse particles are prone to cracks around them, so the particle size will be limited in qualified products.
Generally speaking, lines are more sensitive than particles. Some designs even thicken the front end of the condom to reduce the sensitivity of the man, achieve the purpose of prolonging the time of * * *, and bring the interesting function of the condom to the extreme.
With the openness and diversity of sexual relations, special-purpose condoms such as * * * * and * * * have also appeared. Generally speaking, condoms are thin, smooth and fragrant.
* * * Condoms are made of thick materials to avoid breakage, also known as gay condoms. Condom choice Choose a condom brand that makes you feel comfortable! Pay attention to identification and packaging: manufacturer; Effective date and production batch number (internal and external packaging should be unified,); The single sealed package is intact.
Shelf life problem. Some people think that condoms are as fresh as food, but they are not.
The newly produced condoms are stored in sealed packages after adding lubricant. At this time, the chemical characteristics of latex determine its poor elasticity and texture. Generally, after storage for half a year to one year, the chemical bonds of latex partially break and react with lubricants to some extent. At this time, both the texture and elasticity of condoms have reached the best state.
Generally speaking, condoms are most suitable for use within one to two years after delivery. Condoms that have been used for more than three years are brittle and slightly astringent in texture. At the same time, the lubricant added inside is almost absorbed by latex, and the lubrication effect is greatly reduced. Confirm the quality: the condom is milky white or yellowish (except colored condoms); Uniform texture; Elasticity and flexibility; Not brittle, not sticky, not yellow; No deformation after stretching and springback.
Storage conditions: Store or sell in a cool, dry environment that is not in contact with acid, alkali and oil, especially to avoid sun exposure. It is best to choose square packaging: square packaging can hold more lubricant, and the condom will not be deformed in this packaging state.
It is best to use opaque aluminum foil packaging: opaque packaging can prevent latex from aging due to light. Choose sex condoms carefully: because sex condoms add other substances, they are more likely to become brittle and aging.
At the same time, the added substances may also cause users' allergies. Condoms with patterns, threads and other accessories are relatively easy to break.
Be careful with double insurance condoms. Most of them can effectively reduce the risk of unintended pregnancy by adding some spermicide, but it also damages the mucosa and increases the probability of virus infection. It's not safe. If you feel uncomfortable using this kind of condom, please seek help from your doctor as soon as possible. The product manual of Durex's older generation indicates: Warning: Condoms containing N-9 spermicide (double insurance) are limited to * * * * * *, and cannot be used multiple times a day.
However, the latest Durex double insurance condoms do not use spermicide, but increase the thickness and lubricant to enhance safety. Please pay attention to international brands (Durex, Jasper) and domestic condom manufacturers, and choose to use condoms produced and sold by our factory because of these.
What types of condoms are there? Which one is bigger?
Condom, also known as condom, is the most widely used male contraceptive tool.
It is a cylindrical membrane sleeve made of high-quality natural latex, with a length of 19 cm, and a small capsule with a length of 3 cm at the distal end called seminal vesicle, which is the place for storing * * *. The proximal opening (cuff) has a slightly elastic rubber band, which can be sleeved on * * * to tighten * * *. Condoms can be divided into four types according to the diameter of the opening: large, medium, small and extra small. The diameter of the opening is: large size 35 mm, medium size 33 mm, small size 3 1 mm and extra small size 29 mm
There are many colors of condoms, such as milky white, pink and purple. In terms of thickness, there are ordinary, thin and ultra-thin types; According to the performance, it can be divided into dry type and wet type (the condom is coated with silicone oil, which plays the role of lubrication when it is * * * *), and according to the form, there are small capsules at the front end of the condom, and some condoms are flat at the front end. The surface of most condoms is smooth, and a few condoms are gelatinous or ribbed, which can increase the sexiness of women in * * *.
In order to make condoms play a greater role in family planning, a series of new products will be introduced one after another, such as slow-acting condoms and anti-inflammatory condoms, which can prolong the time and treat premature ejaculation. .
Encyclopedia of condom types
There are many kinds of condoms, including male condoms, female condoms and substitute condoms.
Condoms can be classified in many ways according to their different properties, such as modeling characteristics, lubricant dosage, warmth and coolness, plane/convex point thread, size, thickness and fragrance. In addition to the most common condoms, condoms usually have several different characteristics to ensure that consumers get the most comfortable experience.
So it is difficult to subdivide the types of condoms. Durex, as a leading brand in the industry, suggests that condoms should be divided into four categories, namely, safe and confident series, intimate and ultra-thin series, fun series and lasting pleasure series.
Among them, a small amount of retarder (such as a small amount of benzocaine added to the surface layer of Durex durable Performa) is set on the top of the surface layer of condom series, which can delay the time for men to have sex and is more conducive to women to have sex, thus enhancing the sexual satisfaction of both parties and increasing the intimacy between partners.
Condoms are divided into several types.
1. The product classification of condoms is not clearly defined. Generally speaking, according to the nominal width of condoms, they can be divided into three types: large, medium and small.
A condom with a nominal width of 55 mm is equivalent to the previous standard φ 35 or large condom; A condom with a nominal width of 52 mm is equivalent to φ 33, that is, a medium condom; A condom with a nominal width of 49 mm is equivalent to φ 3 1, that is, a small condom. If a large condom is used, it will easily slip in * * *, leading to leakage of * * * and contraceptive failure; The condom is too small, which not only limits the maintenance of erection, but also easily leads to condom rupture, resulting in unexpected pregnancy.
Therefore, when purchasing condoms, you should choose a product with a nominal width that suits you. 2. According to the thickness of condoms, they are divided into ordinary, thin and ultra-thin types.
The so-called thickness refers to the single-layer wall thickness of condoms, which is generally 0.04~0.07 mm and the thinnest is 0.03 mm. The Japanese are pioneers in producing ultra-thin condoms, and they also like to use thin condoms.
Americans mostly use thick-walled condoms (0.05~0.07). Some commercially available condoms are nominally ultra-thin 0.02 mm, but in fact they can't reach this thickness after testing.
Ultra-thin condoms can reduce the foreign body sensation during sexual intercourse, and thick condoms can increase the safety factor of preventing rupture when used. If you use ultra-thin condoms, you should buy high-quality brand products.
3. Condoms are cylindrical, which can be specifically divided into-a. Ordinary type (smooth or flat type): with seminal vesicle at the top and smooth body; B. sharp expansion type; C compact: make 1~4 twisted sections on the sleeve. 4. From the surface treatment of condom body membrane, there are two types: granular type and threaded type.
Particle types can be divided into large particles and small particles. Rib type is also called ring type.
This kind of processed condom can more or less increase the sex of the wall and improve the quality of sexual life. The above two types of condoms are usually called shaped condoms.
5. Lubricating condoms can be divided into silicone oil condoms and water-soluble condoms according to different lubricants. Rubber condoms produced in the early days are all lubricant-free, which often leads to condom rupture or mucosal damage. Americans first applied lubricants such as glycerin and ethylene glycol to condoms, and 1960 began to use silicone oil.
The condoms produced in China in the early years used talcum powder as lubricating isolation agent, which was eliminated because talcum powder often caused chronic cervicitis and skin allergy. Since 1980s, methyl silicone oil lubricant has been used in China. It not only has lubrication function, but also has no * * * property, which is both sanitary and applicable.
In recent years, condoms with water-soluble lubricants have appeared in China market. 6. Colored condoms.
Condoms impregnated with latex should be transparent, colorless or light milky white. Since 1949, when the Japanese took the lead in coloring condoms, countries all over the world have introduced condoms in various colors, such as black, red, blue, green and yellow.
At present, colored condoms are also on sale in China market. The advent of colored condoms, on the one hand, is to improve some people's aversion to condoms, on the other hand, it is also to increase attractiveness.
People can choose to use condoms with different colors according to their preferences for colors or their mood at that time. 7. Fragrant condoms.
In China, this is a condom with various spices introduced from the early 1990s. The added spices include rose fragrance and osmanthus fragrance.
8. Medical condoms. This is because nonoxynol spermicide, anti-inflammatory drugs, sexual excitement retarder and adjuvant are added to condoms, so they are called double insurance condoms, drug condoms and delayed condoms, which are collectively called drug condoms.
9. According to the different sealed packaging materials, it is divided into paperback and hardcover condoms. Simple condoms are packed with plastic film, which has poor sealing and light protection; Hardcover condoms are packed in double-sided or single-sided aluminum foil, which is ideal in light protection and sealing performance.
What kinds of condoms are there?
Anatomical type.
This kind of condom is most suitable for men's head shape, which makes men gain higher sensitivity. Color type.
Many people find it interesting to use colored condoms. There are various colors, such as black, blue, red, yellow, green, bicolor, with patterns on it, and so on.
Spermicide types provide more protection and better avoid unintended pregnancy.
The material of ultra-thin condoms is so thin that users may forget to wear condoms.
Super type. Absolute security will not be broken, so it is especially suitable for strong * * *, such as * * *.
Extra large. For men who don't like standard condoms, oversized condoms may be more comfortable.
Very small. Generally short, suitable for men who like to tighten the condom on * * *.
Hypoallergenic. This condom is suitable for men who are allergic to rubber limbs or have a rash when using ordinary condoms.
The most common classic standard condom.
Fragrant type This is a condom with the fragrance of strawberry, mint and banana, which is suitable for users who want to make * * * safe and full of fun.
Corrugated type. Undulating ripples and/or lines are made on the outer surface of the condom, and sometimes there are textures on the inner surface to increase the pleasure of female (sometimes including male) sexual life.
What are the varieties and classifications of condoms? -
Brand Classification Condoms in Jin Jiu: 19 19. The appearance of automatic production line for natural latex condoms opened the historical prelude of modern condoms.
Since then, many major changes have taken place in condoms, including not only technical changes, but also changes in sexual concepts, cultural condoms and sexual physiological experiences. Today, in addition to some AIDS, additives and fancy gimmicks, condoms have gradually developed into three substantive functions: prevention and treatment of sexually transmitted diseases and AIDS, contraception and extension of time. With the development of society and the change of ideas, there is great market demand potential to extend the time. Jin Jiu condom is the first leading brand to enter this field, and has been committed to improving the quality of sexual life of both sexes on the basis of safety and health.
Long-term tightening means long-term tightening, which also highlights that long-term tightening condoms are different from other condoms. In addition to the three functions of conventional condoms, they also have a unique function-improving the physiological state of both sides of sexual behavior: prolonging the duration of men and improving the relaxation state of women! Long-term tension makes both sexes no longer only pay attention to the problem of "long time", and can realize the double enjoyment of "long time and tension" on the basis of health and safety. This is another long-term tight set to reach the industry-leading port. Men should be "long" and women should be "tight" and compatible, which is another milestone in the history of condoms.
Durex: Durex brand has witnessed many technological developments of modern condoms. Including the first lubricating condom, the first condom that conforms to human anatomy, and the first non-rubber condom in the world recently.
Jasper: Jason, a world-famous condom manufacturer. Its famous slogan is "Enjoy * * * and have your own set".
Duchamp: Duchamp brand condom is a kind of high-quality condom, which originated from a big rubber country (Indonesia) and was officially sold in Chinese mainland on 201/. Duchamp slogan "Give health a guarantee".
Shang brand condom: ELASUN Shang brand is a fashion brand focusing on young people's sexual health. Shangpai began to sell in China market in 2007, and successively obtained a number of national patents on product appearance and function.
Entrusted NipponRu condom company in Thailand to produce. All products sold in China are 100% imported with international quality.
Shang brand condoms are produced in Thailand, the world condom kingdom, and have been certified by Health Canada, EU CE and China. Feng No.1: Feng No.1 is a brand of Guangzhou Yitong Pharmaceutical Technology Co., Ltd. The latest 3D convex point thread Feng No.1 is divided into dance series and long battle series.
360 constant power for 3D long-term battle series, 360 true energy for 3D long-term battle series, 360 expansion for 3D long-term battle series, 3D infinite wave for 3D convex point thread series, 3D rotating vibration wave for 3D convex point thread series, and 3D high-frequency wave for 3D convex point thread series.