Can Disposable Paper Cups Hold Hot Drinks?

Disposable paper cups look hygienic and convenient, but like all products, their qualifications can be true or false. After all, it is an "import" product, and we must ensure good health. Ice cream cup supplier introduces you.

In fact, one-time paper cups can be divided into three types according to their uses: cold drink cups, hot drink cups and ice cream cups. According to the coating of paper cups, it can also be divided into three types: wax-coated cups, polyethylene-coated cups and straight-wall double-layer cups.

Obviously the purpose of waxing is to waterproof, because wax will melt when heated, so the waxed cup can only be used as a cold drink cup.

If you want to use wax-coated cups for hot drinks, you need to add a layer of emulsion. The straight-walled double-layer cups use this kind of coating, and because the double-layer cups have good heat insulation, they are often used as hot drink cups and ice cream cups.

The polyethylene coated cup is covered with a thin layer of polyethylene on the cup wall. The advantage is that both cold and hot drinks can be handled freely, and the surface is smoother, and the outside of the cup can be easily printed with fine patterns, so it is very popular in the fast food industry.

Therefore, it can be seen that when buying paper cups, it is necessary to distinguish the types of paper cups. If you use paper cups in public places, the paper cups of some large fast food chains can be used with confidence. It is difficult to guarantee the paper cups used by restaurants with poor environment and no sanitation license.

As for whether the wax-coated cup can hold hot drinks, for a qualified wax-coated paper cup, the temperature of the hot water must be at least 50°C to cause the paraffin to melt. And the qualified paper cup uses food-grade paraffin, even if you accidentally drink it into your stomach, don’t worry, that little paraffin will not harm your body. The real danger of using a cold drink cup to hold hot water is that the paper cup will lose water resistance after the paraffin is melted, and it is easy to be penetrated by the hot water and cause water leakage and burn the user.

Cold Paper Cups

How to choose a safe paper cup?

First of all, we have to know a misunderstanding. When using disposable paper cups, it is best not to drink the first cup of water. It is best to wait four or five minutes before emptying the water so that the harmful substances in the paper cup can fully evaporate.

In fact, paper cups are really mixed with a lot of harmful substances in the production process. For example, illegal manufacturers use fluorescent agents, and the paints and additives used for spraying patterns on the outer wall of paper cups bring lead, arsenic and organic solvents. In addition to the manufacturer's problems, the paper cups may be contaminated by microorganisms during storage.

What we want to know is, just 5 minutes with boiling water is enough to remove harmful substances in the cup?

The answer is obvious. Qualified disposable paper cups are all sterilized. If this method is feasible to eliminate bacteria, industrial production has long used this method to produce safer paper cups, and consumers do it themselves?

As for unqualified paper cups, the number of pathogenic bacteria and the amount of other harmful substances cannot be estimated. Even if the method of boiling water for 5 minutes has a certain effect, there is no guarantee that these harmful substances can be completely removed or reduced to safety. standard. It is the best policy to use qualified paper cups. For qualified paper cups, it is not necessary to pour the first cup of water.

But we still recommend that if it is a qualified paper cup, it is fine to drink the first glass of water, and if it is a substandard paper cup, do not drink the first few cups of water.

When choosing paper cups, it is the same as buying food. We need to see if there is a clear QS mark, manufacturer information, and production date on the paper cup packaging. Don't buy unlicensed paper cups for cheap. In addition, you must also look at the scope of application indicated on the package. A regular disposable paper cup will indicate the applicable temperature of the paper cup. If you buy cold paper cups, do not use it for hot water. So as to avoid scalding from water leakage!

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