Analysis of the common problems of PTFE pipe plastic, such as: plastic safety level, daily life in the use of plastic appliances misunderstanding, the development trend of daily plastic...

Plastic Safety Level of 1. Teflon Pipe

PETE is a highly transparent plastic, commonly used in mineral water and carbonated drinks and other bottles, heat to 70 ℃ will be deformed, and release harmful substances, and placed after 10 months will release carcinogens;

HDPE is generally white plastic, the hardness is not high, the general production of medicine bottles and cleaning bottles, clean can be used in cycles, but the cleaning difficulty is often relatively large.

PTFE is the 1 widely used in engineering plastics at present. It can be used in high temperature 260 ℃, low temperature -196 ℃ environment, acid and alkali corrosion resistance, weather resistance, non-toxic, etc. Whether it is petroleum industry, chemical industry, medical industry, electronic industry, or even food and exercise industry, PTFE can be seen. And wear-resistant effect is very good, the length is often wonderful sealing material.

PVC plasticity is very good, and the price is cheap, but in the manufacturing process will release toxic gases, high temperature use will also have harmful substances, so it can not be used for food utensils and other products, commonly used in raincoats and other objects.

LDPE is often used in low-temperature preservation film, because the oil in food will dissolve harmful substances in the preservation film, especially in the case of heating, so it is only suitable for use at low temperature and normal temperature preservation, and should not be heated in a microwave oven.

PP material heat resistance and no mess is the best, the use of food utensils on the most safe and common, can be heated in a small furnace, is currently recognized as the safest food plastic.

PS can also produce harmful substances in case of high temperature, but it is still relatively good at boiling water temperature. It is used to make bowls and snack boxes, but it cannot be used repeatedly and heated;

PC is 1 controversial plastic, which is widely used in daily consumption products such as baby bottles and kettles. However, it will release bisphenol at high temperature, which will have a bad effect on the human body, but it is still the most important material.

Mistakes in the Use of Plastic Appliances in Daily Life of 2. Teflon Tubes

Because the plastic products are not understood and understood in depth, people often in the use of plastic products when some serious misunderstanding, Decheng Wang Teflon manufacturers here to give some examples to solve the confusion

1, the use of disposable tableware misunderstanding

We often find that the packaging box is relatively high-grade and exquisite after using some disposable food. We often use it as daily tableware after cleaning. This is a big misunderstanding. Generally, disposable products are not designed for long-term use, and the materials used are not as safe and reliable as normal kitchenware. Therefore, we must not use disposable tableware as daily kitchenware.

2, the use of microwave appliances misunderstanding

Microwave oven special tableware is generally opaque high temperature resistant products, in the heating state will not release harmful substances, the resistance to grease and other relatively high, not all kitchen utensils can be used for microwave heating, so when heating must use microwave oven special heating tableware;

3. Misunderstanding of mixing hot and cold tableware Plastic tableware is generally divided into normal temperature tableware and heat-resistant tableware. Normal temperature tableware is generally not used for hot food with showy clothes. Because it is safe at normal temperature, it may release harmful ingredients at high temperature. Accurate use of different tableware is very important.

4. Misunderstanding of spare drinks in the trunk

In summer, many car owners will put a full 1 box of drinks in the trunk, but this practice is inaccurate. As the temperature of the trunk in midsummer may reach 60-70 ℃, at this temperature, the beverage bottle has reached the peak of safety. Under the premise of long-term high temperature, harmful substances must be dissolved in the beverage, and the safety problem of quenching thirst in summer is very serious.

5. Misunderstandings in the use of baby bottles and kettles

Baby bottles are generally made of PP materials, but in the daily use process, because the cleaning is not timely, there are often many stains left on the bottle wall, especially after the use of too long after the cracks, there will be bacteria and other harmful substances residue, so in the use process should be often cleaned and disinfected, and replaced regularly

Development Trend of Daily Plastics 3. PTFE Pipe

Plastic has brought convenience to our life and promoted our quality of life, but waste plastic has a very negative impact on our living environment. "White pollution" refers to plastic pollution, how to deal with plastic pollution, let it bring promotion for our lives without affecting the environment. Plastic products should be classified after being discarded, and the types that can be recycled should be classified and entered into their respective recycling channels for recycling treatment, so as to achieve environmental protection, energy saving and recycling. Non-recyclable types shall be treated harmlessly and then sent to special treatment institutions for energy conversion treatment.

All of us should classify the living garbage in our daily life to support the country's environmental protection concept.

When the country vigorously advocates the strategies of "replacing steel with plastic", "replacing copper with plastic", and "replacing wood with plastic", it is also vigorously developing new products, developing new degradable materials, and making plastics a new type of sustainable development. Energy materials.