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How to distinguish the grade of latex gloves?

2020-10-14
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Latex gloves are divided into different grades. So how to distinguish the grade of latex gloves? The main difference between the different grades of gloves is the number of particles. The number of gloves is small. The higher the level value. So how to test the number of particles? You can choose a simple method: take a sample of different grades of gloves, cut it into small pieces of 1-2 cm square, put it in a clean beaker, and then add the same amount of purified water, about 100 ml , Stir with a glass rod and shake as much as possible for 1-2 hours.


Latex gloves


Visually, if there are more impurities in pure water, it means that the grade is low, and if there are relatively few impurities, it means that the grade is higher.


Latex gloves are a kind of gloves made of latex that are different from ordinary gloves. They can be used in daily life, industry, medical treatment, beauty and other industries. It is a very needed hand protection device. Latex gloves made of fine additives such as natural latex gloves, after special surface treatment and comfortable wearing, are widely used in industrial and agricultural production, medical treatment and daily life.


There are many types of latex gloves. According to the raw materials, they can be divided into five types: smooth latex gloves, hemp latex gloves, striped latex gloves, clear latex gloves, and powder-free latex gloves; according to their use, they can be divided into disposable latex gloves, household latex gloves, There are four types of industrial latex gloves and medical latex gloves.


The characteristics of latex gloves are: wear resistance, puncture resistance, resistance to acid and alkali, grease, fuel and various solvents, good oil resistance, non-slip, widely used in medical, beauty, precision electronics and other fields.

natural latex gloves

The production process of latex gloves


The most influential thing in the production of latex gloves is these constantly moving hand molds. These hand molds are first immersed in clean water, and then through the process of disinfectant, machine washing, boiling water disinfection and air drying.


After the cleaning work is completed, these hand molds will be sent to the pool filled with liquid latex to soak.


Next, dry the hand mold and add some chemicals to shape it. The glove and the hand mold are cut into a gap by the machine, and the glove is manually removed from the hand mold and passed quality inspection.


Then the gloves are dyed according to different requirements.


How to distinguish genuine and fake latex gloves


Di look at the feel: real latex gloves are produced with natural rubber as the main raw material, which feels soft and smooth. Not hard in winter, inferior products are hard but not soft.


Second, look at the appearance of gloves: the appearance of high-quality latex gloves is bright and smooth, while the appearance of counterfeit products is rough and the color is dim.


The third look at the combination of raw materials: real latex gloves are produced according to scientific ingredients, there will be no air leakage, and can be restored in time after stretching, while inferior latex gloves cannot be restored in time during stretching, and air leakage will occur , The reason is that low-quality latex gloves have low glue content.


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