Is there a limit to the number of times Tupperware cups can be used?

The logo on the bottom of the plastic beverage bottle has a triangle composed of 3 arrows, with the number 1 7, and some will have the word "PET" under the logo. The triangle composed of these 3 arrows means "recyclable", and the numbers in it represent different materials.

It means that the beverage bottle made of PET polyester can be filled with room temperature water in a short period of time, and the temperature will be deformed if the temperature exceeds 70, and it is not suitable to contain acid-alkaline drinks, so it is recommended not to reuse, and do not put the mineral water bottle in the car to expose it to the sun. Harmful substances will precipitate after 10 months of use.

It is a plastic container made of HDPE high-density polyethylene, which is commonly used in medicine bottles, cleaning products, and bath products. These products are not easy to clean thoroughly, so they are not suitable for use as water cups, etc., and should not be recycled.

It means that it is made of PVC polyvinyl chloride, commonly used as raincoats, plastic films, plastic boxes, etc., with a heat resistance of 60, if the temperature exceeds 60, vinyl chloride monomer may be released, and long-term exposure may cause hepatobiliary tumors.

It is a product made of LDPE low-density polyethylene, which is commonly used in raincoats, building materials, plastic films, plastic boxes, etc. Because this type of material has excellent plasticity and low price, it is more commonly used. However, they are rarely used in food packaging because they are resistant to heat and have the potential to release harmful substances when they decompose at high temperatures.

It means that it is made of PP polypropylene, and it is the only plastic box that can be put in the microwave oven and can be reused. It should be noted that some microwave oven boxes are made of No. 5 PP and the lid is made of No. 1 PET, so it is best not to put the lid in the microwave oven as well.

It means that plastic products made of PS polystyrene cannot be used in high temperature, strong acid, and strong alkali environments.

It is expressed as AS acrylonitrile-styrene resin, which has been used to produce water bottles, cups, and baby bottles in large quantities for more than 10 years, and is relatively safe, but also try not to use it to hold boiling water and not to dry in the sun. The cups made of this material are highly transparent and resistant to falls, but they are less durable.

Repeated use is harmful.

No, I've been using one for more than five years now, and I can still use it, don't use it until it breaks

Tupperware's plastic cups are safe.

Tupperware is a well-known brand of household goods, and its plastic cups are generally good in terms of quality. However, for the safety of plastic cups, it is necessary to look specifically at the material and the way of use.

Most of Tupperware's plastic cups are made of polypropylene (PP) and other materials, which are usually considered to be relatively safe food-grade plastics and meet relevant national standards. Moreover, Tupperware's plastic cups are generally strictly inspected and tested, do not contain any harmful substances, and are safe to use.

However, if not used correctly or not washed properly, Tupperware plastic cups may also become unsafe. For example, if you use a plastic cup that melts easily at high temperature to hold hot water or other high-temperature liquids, it is easy to produce chemical reactions if you are exposed to acidic or alkaline substances for a long time, or if you do not clean them in time, resulting in harm to human health.

Precautions for buying a water cup

1. Material: Common materials are plastic, glass, stainless steel, etc. The plastic material should be food-grade plastic that does not contain harmful substances.

The glass should choose safety glass with appropriate thickness and not easy to break. Stainless steel should choose 304 or 316 stainless steel, which does not contain harmful substances such as heavy metal substances.

2. Capacity: Choose the appropriate capacity according to your own use and needs, generally 300-600ml is more suitable. If you are used to drinking a lot of water, you can choose a large-capacity water cup.

3. Sealing: Pay attention to choosing a water cup with good sealing to prevent the cup from leaking. You can choose a water bottle with a leak-proof design, such as a swivel lid, straw, etc.

4. Heat preservation and cold insulation: If you need to use the water cup for heat preservation and cold insulation, you need to choose a water cup with heat preservation and cold preservation functions, and you can choose a stainless steel cup with a double-layer vacuum structure, a glass cup with a wax insulation layer, etc.

The above content reference: Encyclopedia - Tupperware.

Tupperware's plastic cups are safe. Plastic cups can be toxic at high temperatures, and it is not good to use disposable cups for a long time. The main raw material of plastic tableware is polystyrene.

Polystyrene is non-toxic and has good health and safety. However, the monomer styrene and some other volatile substances left by polystyrene resin polymerization, including ethylene, cumene, toluene, etc., have small molecular weight and certain toxicity.

Brand Profile:Tupperware Brands Corporation, a manufacturer of plastic fresh containers, is headquartered in the United States. Tupperware has more than 70 branches around the world, and has branches in 15 countries including the United States, France, Australia, Japan, South Korea, and China.

Since 1995, Tupperware (China) has been established in Guangzhou, China.

The above content reference: Encyclopedia - Tupperware.

Do not pour hot water or beverages into plastic cups, as high temperatures can cause plastic cups to deform and even release harmful substances. 2.Do not heat the plastic cup in the microwave, as the microwave oven can deform the plastic cup and even release harmful substances.

3.Do not use plastic cups that have been deformed, aged or have visible scratches, as these may release harmful substances. In short, when using Tupperware's plastic cups, you should pay attention to the correct use method to avoid causing danger to your health.

Tupperware's plastic cups are safe. Tupperware is one of the world's largest manufacturers of plastic fresh-keeping containers in Wide. Its products are made of pure food-safe plastics, and have passed the strict inspection of the U.S. Food and Drug Administration, the Japanese Health Association and the Chinese Health and Quarantine Department, which are safe and hygienic, resistant to acid and alkali salts, and anti-aging, with a normal service life of up to decades.

Tupperware is committed to providing customers with high-quality household products and personalized shopping experience with value for money, and will not participate in the competition of low-end products; "Say it's good after use" is a significant feature of Tupperware products. The implementation of experiential marketing strategies, deep contact with consumers, and dedication to creating a beautiful experience for customers to use Tupperware products is one of the reasons why customers are highly loyal to Tupperware products.

Tupperware cups can optionally be washed with milk as follows:

1. Wash with detergent first, and then clean with water.

2. Then pour two soups of fresh milk into a plastic cup.

3. Close the lid and shake so that every corner of the cup comes into contact with the milk, and the time is about one minute.

4. Finally, pour out the milk and clean the cup.

Tupperware Water Cup Benefits:

1. The chemical properties are stable, and the finished products will not have any peculiar smell.

2. The raw materials are of high purity, no impurities, and the finished products have high transparency and finish, and good toughness.

State and socks 3, the finished product is smooth and uncovered, and does not hurt hands; Ergonomic design for comfort.

4. It can resist acid, alkali, salt and a variety of solvents, anti-corrosion, anti-aging.

How to distinguish the real from the fake:

1. Tupperware will have the Tupperware logo on the lid or bottom of the Tupperware box.

2. In terms of color, its products have strong permeability to light, and there are no bubbles in it.