Disposable nitrile gloves are a kind of common personal protective equipment, which are widely used in medical treatment, laboratory, industrial production and other fields, and can protect the user’s hands from external pollution and damage. In this paper, we will introduce the material, performance, usage and precautions of nitrile gloves to introduce this important protective articles.
I. Material of Nitrile Gloves
Disposable nitrile gloves are mainly made of synthetic rubber polybutadiene (NBR), so they are also called NBR gloves. Polybutadiene is a kind of synthetic rubber with better elasticity, oil resistance, abrasion resistance, ozone resistance and aging resistance. In the production process, some additives, such as accelerators, stabilizers, anti-oxidants, etc., are also needed to improve the performance and quality of gloves.
Second, the performance of Nitrile gloves
Chemical resistance: Nitrile gloves have good resistance to many kinds of chemicals, such as acid, alkali, oil, fat, etc., which can protect the user’s hand from corrosion and infringement of chemicals.
Puncture resistance: Nitrile gloves have better puncture resistance compared with other disposable gloves, which can effectively prevent the hands from being punctured or damaged by sharp objects.
Good elasticity and breathability: Nitrile gloves have good elasticity and breathability, which are comfortable to wear and also can effectively avoid excessive hand sweating.
Comply with biosafety standards: Nitrile gloves comply with biosafety standards and can be used in biological experiments, medical care and other fields, which can protect users from viruses, bacteria and other pathogens.
Third, the use of nitrile gloves
- Choose the right size: disposable nitrile gloves are available in a variety of sizes, usually based on the size of the hand and environmental requirements. If the gloves are too big or too small, it will affect the user’s working efficiency and protective effect.
2、Correctly wearing gloves: Before wearing gloves, wash your hands clean and make sure they are not wet. Will wear gloves on the hand, need to pay attention to the direction of the gloves, should be the gloves of the logo face up, and from the opening of the gloves will be gently stretch the gloves to the hand, to ensure that the gloves fit and comfort.
3, pay attention to keep clean when using: disposable nitrile gloves can not be reused, and the gloves should be taken off immediately after use and handled correctly. At the same time, in the process of using the gloves, pay attention to keep the gloves clean and non-polluting, avoid bringing pollutants into the clean environment or food, etc..
4, pay attention to the replacement of gloves: gloves in the process of use will be worn or broken because of wear, friction and other reasons, resulting in the loss of gloves protective effect. Therefore, in the process of use, pay attention to the condition of the gloves, timely replacement of new gloves, to maintain the protective effect!
Precautions
Storage environment: disposable nitrile gloves should be stored in a dry and cool environment, avoid direct sunlight and high temperature environment. Meanwhile, contact with chemicals and oil substances should be avoided so as not to affect the performance of the gloves.
Should not be overused: although disposable nitrile gloves have a better protective effect, they are not omnipotent. When using gloves, it is also necessary to avoid over-reliance on gloves, and other protective measures should be taken, such as wearing goggles and breathing masks.
Unsuitable for aniline and aniline derivatives: Some studies have shown that nitrile gloves may chemically react to aniline and aniline derivatives, resulting in the gloves losing their protective effect. Therefore, avoid contact with these substances during use.
Not suitable for high temperature environment: Nitrile gloves have a low melting point and are not suitable for use in high temperature environments to avoid gloves melting or breaking due to high temperature.
Overall, disposable nitrile gloves are an important personal protective equipment with good chemical protection, puncture resistance and comfort. In the process of use, attention needs to be paid to such details as choosing the right size, the correct way of wearing gloves, keeping them clean and replacing them in time. At the same time, in the process of use should also pay attention to comply with the relevant safety regulations, to avoid the gloves lose protective effect or cause other safety problems. If the gloves are broken or contaminated, they must be replaced immediately to avoid cross-infection or contamination of other items. Finally, we should prevent danger and contamination at the source and comply with relevant regulations to protect the health and safety of ourselves and others.