< BACK Why do we need antibacterial plastics in life? 2020-05-07 16:24:03 1. Why plastic parts are easy to accumulate bacteria? Although the surface of plastic products is smooth and easy to clean, the bacteria on the surface can still survive, accumulate and multiply. Plastic products tend to adsorb oil on the surface, and these provide nutrient-rich substances for pathogenic microorganisms such as bacteria, even if they are rinsed or disinfected with clean water in large quantities, it is difficult to completely remove them. Hazards caused by plastics: A foreign company has conducted investigations: plastic products are a serious route of infection for more than 10 diseases including colds, pharyngitis, epidemic meningitis, hepatitis, skin diseases, conjunctivitis, and tuberculosis. 2. Fridge mold The refrigerator uses low temperature to inhibit the growth and reproduction of bacteria. At cold storage temperatures, the bacterial metabolic activity is reduced or nearly stopped, but it has not died. If it encounters an appropriate temperature, it will quickly grow and reproduce. And there are often meals in the refrigerator, which increases the cold resistance of the bacteria, and can still grow and reproduce even at low temperatures. The sealing strips on the refrigerator, door handles, fresh-keeping boxes, etc., can easily accumulate bacteria, which will not only keep the effect of freshness, but also the accumulation of harmful microorganisms will become a hidden safety hazard. It can cause various problems such as gastroenteritis and sore throat. The manufacture of antibacterial refrigerator: ABS, refrigerator door seal PVC, door handle, PP drawer and other parts of refrigerator are made of antibacterial plastic. 3. The washing machine has a musty smell After washing the clothes in the washing machine, not all the dirt remaining on the inner wall of the inner cylinder is removed, and some of them remain. In the long run, a large amount of microorganisms and bacteria have accumulated. After reproduction and differentiation, these bacteria will grow moldy and produce an odor. And moldy washing machines, no matter how to disinfect and sterilize is useless, not only can not clean clothes, but also make clothes also bring bacteria, which is harmful to health. The manufacture of antibacterial washing machine: Antibacterial plastics are used for the door gasket, drain pipe and washing tub of the antibacterial washing machine. 4. Reasons for the formation of air-conditioning diseases The reason for the air-conditioning disease is that the air in the room is continuously used for five or six hours after the air conditioner is used. The oxygen in the room drops, and the air in the room is dry and too cold, which causes irritation to the skin, blood vessels, and gastrointestinal movements. The air ducts and hair dryers of air conditioners are suitable for the growth of germs and viruses, and are blown out by the air conditioner wind, causing large-scale bacterial infections. The manufacture of antibacterial air conditioners: The louver wind direction board, air outlet, air conditioning filter system, drainage system, etc. use antibacterial plastics to inhibit the odor caused by the growth of bacteria and other microorganisms in a humid environment, resist the accumulation of bacteria, and keep the air fresh. 5. Kitchen cutting board is easy to blacken and grow mold? Wooden (bamboo) cutting boards are naturally environmentally friendly, but they are not easy to clean and tend to retain bacteria. The kitchen knife will leave a knife mark on the cutting board. There are 2 million staphylococcus and more than 100,000 E. coli in every square centimeter. Production of antibacterial cutting board: Using 4% -5% silver ion antibacterial masterbatch, it is made into antibacterial plastic cutting board, which can be antibacterial and mildew proof; it has low water absorption rate, and it is not deformed and deformed by hot water sterilization. 6. Does the cling film and cling bag smell for a long time? The cling film (fresh bag) is made of food-grade plastic, which is basically safe and tasteless. However, it has a long-term smell at home because it is left in the kitchen for a long time. The bacteria and surface-covered grease that remain during use leave the plastic wrap (freshness bag) with a greasy musty smell. Make antibacterial plastic wrap and antibacterial plastic wrap: On the food-grade plastic substrate, add silver ion antibacterial masterbatch to make antibacterial cling film, and adjust the addition amount according to your needs. 7. Why is the drinking fountain a decoration? Drinking fountains have become a decoration in many homes and offices. When using the drinking fountains, the barreled water is placed upside down, the outside air enters the interior of the drinking fountains, and bacteria also enter the interior. Because the water in the water storage bladder cannot be discharged, and the presence of the heating tube, the inside of the drinking fountain becomes a hotbed of bacteria. There are also "smart seats" on the drinking fountains, and the waste water tank is also easy to store bacteria, contaminating the water outlet to the inner tank. The manufacture of antibacterial water dispenser: The smart seat, waste water tank and inner file of the antibacterial water dispenser are made of silver ion antibacterial plastic. 8. Children's toys endanger children's health Researchers analyzed 70 toys in 3 months and tested the surface of the toys to find out whether there were bacteria. After testing, after 10 days of sterilized plastic toys, there are 3163 bacteria, including staphylococcus, dysentery bacillus, typhoid bacillus, influenza bacilli, hepatitis B bacilli and other pathogens. Swiss scientists tested plastic yellow ducks and other plastic toys and found that the inside of the duck was moldy and smelly, with 5 million to tens of millions of cell molds and bacteria per square centimeter. The manufacture of antibacterial toys: Toy manufacturers use antibacterial plastics as the basic material to make antibacterial toys to reduce contact with bacteria. ----- This article comes from other websites