There are many kinds of tea bag materials, such as non-woven fabric, nylon, corn fiber, filter paper, etc. Different materials have their own strengths and are not perfect. For example, the nylon triangle tea bag has strong permeability and is visually pleasing
Huan, but some people suspect that nylon tea bags are harmful to the human body, and are they resistant to high temperatures? Let’s talk about nylon tea bags.
In recent years, nylon tea bags are more popular, especially fancy tea, many of which are nylon tea bags. Its advantages are obvious, one is strong toughness, not easy to tear, and can be put
If you set larger tea leaves, the whole piece of tea will not break the tea bag when it relaxes; the second is that the mesh is larger, which makes it easier to brew the tea taste; in addition, the visual permeability is strong, and the shape of the tea in the tea bag can be clearly seen.
However, the shortcomings of nylon tea bags should not be ignored, that is, the industrial sense is relatively strong. If the water temperature exceeds 90 degrees for a long time during brewing, harmful substances may be released, which is harmful to human health.
At present, the main materials of tea bags on the market are nylon, corn fiber cloth, etc. Many tea bags that claim to use corn fiber cloth actually use fake corn fiber, but use lower-cost nylon tea bags instead, which is difficult to safety. Guaranteed.
There are three simple ways to distinguish tea bags made of nylon and corn fiber cloth. The first type is fire, which turns black by fire-burn, it is probably nylon tea bags; corn fiber cloth tea
The package is burned by fire, similar to burning hay, with a plant fragrance.
The second type is hand tearing. Nylon tea bags are hard to tear with force, while corn fiber cloth tea bags are easily torn. In addition, if it is a nylon tea bag, the tea label will be difficult to tear off, and the corn fiber cloth
The tea label of the tea bag can be torn apart relatively easily.
