At present, there are several kinds of tea bag materials. The common tea bag materials on the market include corn fiber, non woven pp material, non woven pet material and filter paper material, as well as the paper tea bags that British people drink every day. What kind of disposable tea bag is good? The following is the introduction of these kinds of tea bags.

1. Corn Fiber tea bags(nonwoven tea bag distributor)

Corn Fiber(PLA fiber) is a synthetic fiber made of starch such as corn and wheat, which is converted into lactic acid by fermentation and then polymerized and spun. It is a biodegradable fiber with natural circulation. The fiber does not use chemical materials such as petroleum at all, and its waste can be decomposed into carbon dioxide and water under the action of microorganisms in soil and sea water, which does not pollute the earth's environment.

2, non woven pp material tea bag(non woven tea bag materials custom)

pp material is polypropylene, polypropylene is non-toxic, odorless, tasteless milky white high crystallization polymer. PP polyester is a kind of amorphous, its melting point should be more than 220, its thermal deformation temperature should be about 121 degrees, but because it is a large molecular polymer, the higher the temperature of the precipitation of small analysis oligomer is more likely to be, and these substances are not conducive to human health, and according to the customer use, the general boiling water 100 degrees, So ordinary plastic cups will not mark more than 100 degrees.

3. Non woven pet tea bags

As a packaging material, PET has the advantages of excellent high and low temperature resistance. It can be used in the temperature range of 120℃ for a long time and 150℃ for a short time. Low permeability of gas and water vapor, and excellent resistance to gas, water, oil and odor; High transparency, good luster; Non-toxic, tasteless, good health and safety, can be directly used for food packaging.

4. Filter paper tea bags

In addition to the general laboratory application of filter paper, there are also many applications of daily life filter paper, coffee filter paper is one of them, tea bag outer filter paper provides high softness and high wet strength. Most filter paper is made of cotton fibers. Because it is made of fibers, there are numerous holes in the surface that allow liquid particles to pass through, while larger solid particles cannot.

5. Paper tea bags

One of the ingredients used in the paper tea bags is canna hemp, a thin material with long fibers that produces a strong and porous paper, creating the right conditions for the tea flavor to spread. The other ingredient is a plastic heat seal fiber that acts as a seal for the tea bag. The plastic doesn't melt until it's heated to 160 degrees Celsius, so it doesn't disperse easily in water.

Different tea bag suppliers have different positioning. They choose to spread out the tea leaves in the fastest time and keep the original flavor and natural fragrance of the material, without damaging the tea bags. The tea bags can be brewed repeatedly and for a long time. So that consumers can view the appearance, smell the aroma, see the color of the soup, taste the taste of tea, observe the bottom of the leaves, the original taste is like the bubble, so that the tea is no longer limited to the container.

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