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Regarding biodegradable 100% compostable tableware, all the questions you May be concerned about are here!

Mar 30, 2025

Among the many biodegradable tableware, plant fiber compostable tableware has been recognized by many consumers and catering companies due to its technological innovation and green environmental protection advantages.

However, there are still many people who are unfamiliar or doubtful about biodegradable tableware.

Q1: Why do biodegradable tableware always look "dirty" and not as clean as plastic ones?

A: Whether it is clean or not cannot be completely observed with the naked eye! Most people think that white tableware are clean and hygienic, but this standard does not apply very well to biodegradable tableware.

Plant fiber tableware often use natural plant fibers as raw materials, such as straw, bamboo, bagasse, etc. The color of these materials themselves is not white, so the color of the tableware made is slightly darker, not pure white, and it is impossible to be transparent like a plastic tableware.

In fact, some of the pulp tableware we see every day is also bleached. Some qualified compostable tableware will also add edible additives in the post-production process in order to enhance the aesthetics.

Therefore, looking "clean" and "pure white" is not necessarily more hygienic. On the contrary, the plain-looking primary color lunch box may be more original.

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Q2: Can the tableware with plant fiber as raw material be heated? Will its performance be excellent?

A: The plant fiber tableware is admired not only because it is derived from nature, environmentally friendly and degradable, but also inseparable from its own excellent performance.

Take the disposable vegetable fiber tableware produced by LVWEI as an example. It has excellent temperature resistance and can be used in the range of -20°C to 200°C, so microwave heating is not a problem at all, and it can also be stored in the refrigerator.

It is especially commendable that it is water-resistant, oil-resistant and leak-proof. In the process of use, because the bagasse is used as the raw material, it will not release toxic and harmful substances, and its safety is also guaranteed. It is very suitable as a food contact material.

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Q3: Since the plant fiber tableware is degradable, will it gradually degrade during use? Since it is degradable, can it be degraded at home?

A: First of all, there is no need to worry about the self-degradation of the tableware during use. Because it can be degraded or fully degraded, it is necessary to meet the corresponding conditions. Temperature, humidity, microbial biomass, aeration conditions, etc. all affect the degradation rate. If it is used in a normal environment, there is no need to worry about this aspect at all.

For biodegradable tableware that have been degraded and used at home, there are actually many cases abroad for reference. At present, the evaluation of degradable materials often uses composting, which can be further divided into industrial composting and garden composting. The compostable materials on the market are basically biodegradable materials under industrial composting conditions.

And the genuine plant fiber molded tableware can be completely composted in the garden, that is, home compost. There are relevant standard certifications abroad. After this type of tableware is equipped with corresponding composting conditions, it can be degraded at home by itself.

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Q4: What kind of garbage should the plant fiber tableware be classified as after use?

A: Since tableware made of plant fibers is environmentally friendly and easy to degrade, it is normal for people to have doubts about their garbage classification.

In fact, the classification of plant fiber tableware should be explored according to which plant fiber it is made of.

If it is just pure plant fiber, such as the tableware produced by LVWEI, which is completely made of bagasse, then it is naturally recyclable garbage. If it contains other ingredients in addition to plant fiber, such as cornstarch, then it should be disposed of as dry garbage.

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Through the above questions and answers, you must have a further understanding of plant fiber lunch boxes. In the environment of "banning plastics", policies force various industries and consumers to continuously learn new knowledge and change their daily habits.

Environmental protection is no trivial matter,

Let's start by purchasing an eco-friendly lunch box!




Related News
Which takeaway box is the healthiest? A must-see for takeaway packaging!

Most of the utensils for takeaway food on the market today are made of plastic. Careful people will find that there are numbers on the plastic boxes seen in daily life. What do these numbers represent? They represent different materials of plastic and are generally represented by the numbers 01 to 07.

No.1 polyethylene terephthalate (PET)

It is often used to make mineral water bottles, carbonated beverage bottles, etc. This material is heat-resistant to 70 °C.

No.2 High Density Polyethylene (HDPE)

It is often used to make plastic containers for cleaning supplies, bath products, etc., which can withstand high temperatures of 110 degrees Celsius, and plastic bags marked for food can be used to contain food.

No.3 polyvinyl chloride (PVC)

It is often used in the production of building materials and belongs to toxic plastic products. "Toxic" mainly refers to the single-molecule vinyl chloride that has not been fully polymerized in the production process, as well as the harmful substances in plasticizers. These two substances are easy to precipitate when encountering high temperature.

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No.4 Low Density Polyethylene (LDPE)

It is often used to make cling film, plastic film, etc., and the heat resistance is not strong. When the temperature exceeds 110 °C, a hot melt phenomenon will occur, leaving some plastic preparations that cannot be decomposed by the human body. Therefore, when the food is wrapped with this plastic wrap for heating, the oil in the food can easily dissolve the harmful substances in the plastic wrap.

No.5 Polypropylene (PP)

It is often used to make special lunch boxes for microwave ovens. It can withstand 130 ℃. It is the only plastic box that can be put into microwave ovens. It can be reused after cleaning. It should be noted that some special lunch boxes for microwave ovens, the box body is made of No. 05 PP, but the lid is made of No. 06 PS, PS has good transparency, but it is not resistant to high temperature, so it cannot be put into the microwave oven together with the box body.

No.6 Polystyrene (PS)

It is often used to make bowls of instant noodle boxes and fast food boxes, which are heat-resistant and cold-resistant. But it cannot be put into a microwave oven to avoid the release of chemicals due to high temperature, and it cannot be used to hold strong acids and alkalis.

No.7 Other plastics (PC)

Contains bisphenol A, which is harmful to health.

The plastics from 01 to 07 are introduced above. The content looks a bit professional, but after understanding their respective uses, you will understand that only 02, 05, and 06 are high-density polyethylene (HDPE), polypropylene (PP) , Polystyrene (PS) is relatively safe to make lunch boxes.

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Are paper boxes safe?

There are two main types of paper utensils for take-out catering.

One is the coated paper lunch box, that is, there is a thin layer of polyethylene plastic coating on the carton, which is equivalent to a layer of plastic film covering the paper surface. This kind of paper lunch box can withstand high temperatures of about 90 ° C, suitable for hot and cold drinks, and can play a good role in water insulation. The cost is higher than that of plastic lunch boxes, and the cost price is mostly less than 1 yuan.

The other is aluminum foil lunch box, the quality is better than the coated paper lunch box, its raw material is non-toxic, easy to heat, and does not produce harmful substances after heating; high temperature resistance, up to 660 ℃; easy to seal, strong barrier, sealing It can protect the original taste of food and prolong the shelf life of food; it can be recycled and reused efficiently. Aluminum foil lunch boxes are now popularized in aviation, high-speed rail and primary and secondary schools. However, due to the higher cost, takeaway catering businesses are less used.

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At present, my country has national standards for plastic products and paper food packaging for food packaging. Shanghai and other places have also issued safety standards for paper packaging boxes for food delivery.

In view of the endless variety of fast food packaging boxes on the market, everyone must pay attention to the digital signs on the plastic boxes when ordering food and beverage takeaways, so that you know what to expect.


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