Pg50 vg50什麼意思

"PG50 VG50" is a common ratio used in the vaping industry to describe the composition of e-liquid. It stands for Propylene Glycol (PG) and Vegetable Glycerin (VG), two key ingredients in e-liquid that are used to create the vapor and carry the flavor and nicotine.

• PG (Propylene Glycol): This is a colorless, odorless liquid that is used in a variety of consumer products, including food, cosmetics, and medical devices. In e-liquid, PG is known for its ability to carry flavor well and for providing a "throat hit" that is similar to the sensation of smoking.

• VG (Vegetable Glycerin): This is another colorless, odorless liquid that is derived from vegetable oil. VG is known for producing a thicker vapor and for being smoother than PG.

The "PG50 VG50" ratio means that the e-liquid is composed of equal parts PG and VG, typically around 50% of each. This ratio is a popular choice for vapers because it offers a balance of flavor and vapor production. It's a good middle ground for those who want a strong flavor but also enjoy a thick cloud of vapor.

Vapers often choose different PG/VG ratios based on their preferences. Some prefer higher PG ratios for a stronger throat hit and better flavor, while others prefer higher VG ratios for the thicker vapor and smoother inhale. Some e-liquids also come in higher PG or higher VG versions, depending on the manufacturer.