In 2019, with the popularity of small cigarettes, another type of disposable e-cigarettes has also joined the battlefield, and many friends have questions about this, is disposable e-cigarettes harmful?
What is disposable e-cigarette?
Disposable electronic cigarettes refer to electronic cigarettes that do not need to be charged, do not need to replace the cigarette bomb, and are discarded once used, which is more convenient to carry and use.
Second, disposable electronic cigarette production materials
Most disposable e-cigarettes are made using PCTG. PCTG is an amorphous copolyester with good toughness and impact strength, excellent low temperature toughness, high tear resistance and good processability, excellent chemical resistance, transparent and bisphenol A free.
PCTG is completely odorless, transparent and does not contain bisphenol A;
Good processing performance, the use of injection molding, a number of, greatly improve production efficiency; Acid oil corrosion resistance, parts contact with tobacco oil or chemical oil will not have obvious character changes or functional loss, will not destroy the pure taste of tobacco oil; It will not cause cracking of plastic parts or oil leakage.
In addition to the above advantages, PCTG processing should pay attention to avoid problems such as seismic marks, the need to choose a low-speed and stable injection molding machine and the selection of screw requirements, and PCTG needs to be dried by dehumidification dryer before processing, so as to ensure the performance of the product during processing.
Third, is the harm of disposable electronic cigarettes big?
Whether electronic cigarettes will cause harm to the human body is determined by the cigarette oil. The composition of the liquid and whether it meets the standard is very critical. Let’s first take a look at the composition of the liquid:
1.VG (Vegetable glycerin)
2.PG (Propylene glycol)
3. Flavor
4. Nicotine VG is a common drug and food additive (commonly used in the production of cakes, chocolate and other sweet foods), has no side effects on the human body, colorless and tasteless.
PG is used to dilute the viscosity of VG, is a common drug and food additive, generally safe for human body.
The existence of flavor is the most critical factor to make the liquid taste diverse and bring people a variety of satisfaction on the taste buds of steam smoke. Flavor is added to many of the foods we eat every day.
It is not difficult to see that these three ingredients do not have any harm, they are often used in some food or daily necessities, in children’s toothpaste contains these three ingredients, and in the children’s toothpaste label also says that it is safe to swallow.
Now let’s look at the last ingredient, nicotine. Is it safe? Nicotine is widely regarded as a very dangerous toxic substance, and some people even blame it for all the harm of smoking. But the nicotine took the blame for the tar. With the continuous progress of science, clinical studies have proved that tar is the culprit of cancer, when the cigarette is lit, the tobacco and other components in the cigarette burn, forming tar. Tar contains 16 carcinogens and 4,000 to 5,000 chemical components.
Nicotine itself, in a reasonable dose, is essentially a benign substance that acts much like coffee. Nicotine is not only found in tobacco leaves, but also in a variety of nightshade plants, such as tomatoes, peppers, wolfberries and other plants contain nicotine, and these vegetables and herbs are recognized as healthy food for the human body.
A small amount of nicotine in the oil is only to alleviate smoking addiction, so that smokers can complete the smoke process more smoothly. Since the 1990s, the World Health Organization has vigorously promoted “nicotine replacement therapy” in the world. Nicotine replacement therapy is one of the effective smoking cessation methods widely used in the world and confirmed by clinical research. It replaces the nicotine obtained from cigarettes in the past and helps people overcome their dependence on cigarettes physically and psychologically.
Therefore, from the above we can see that disposable electronic cigarettes are not harmful to the human body, but when buying, we must choose the formal way to buy genuine products to prevent the purchase of three no products.