With the increasing consumption of automobiles in China, automobile manufacturers have adopted inferior materials such as rubber, plastic, leather and glue for the purpose of saving costs. Lead to the car formaldehyde, methyl benzene, benzene and other serious excessive. Medical experts confirmed that because the compartment is a sealed space, interior decoration, colloid, leather will slowly release a large number of formaldehyde, methylbenzene, benzene and other harmful gases, while the air conditioning pipe year-round reproduction, breeding a large number of pathogenic bacteria and harmful microorganisms,. So there's a lot of bad smells, a lot of discomfort, headaches, nausea, irritability, impaired judgment and memory, itchy skin and other things. Serious cases can lead to traffic accidents. Among all contacts, children and pregnant women are particularly sensitive to formaldehyde, and the harm is greater. Higher concentrations can cause nausea and vomiting, cough chest tightness, wheezing, pulmonary edema, and even immediate death.

In the United States, vehicle pollution has been listed as one of the "top five hazards to human health"; In China, attention to the problem only began in 2004. That year, someone paid the price with their life. "Case of death compensation dispute caused by excessive benzene in Alto car", "Case of child leukemia suspected caused by Chery QQ", "Case of New Beetle formaldehyde exceeding 3 times".

In the six years since then, from China Interior Decoration Association Indoor Air Monitoring Center to Shenzhen Institute of Metrology and Quality Inspection, a number of institutions in order to confirm the existence of pollution inside the car, respectively, at least 50, many thousands of new cars of the car air quality test, each data out are shocking: More than 90% of cars, benzene, xylene, formaldehyde and other toxic and harmful gases seriously exceed the national indoor air quality standards, the highest even exceed the standard of more than 10 times, far more than 37% of the household decoration pollution proportion. Tests in the United States also show levels of harmful substances in cars are five to 10 times higher than those found in homes and offices.

Expert: check the material is the breakthrough of "disinfection"

As the importance of automobile is increasing, how to reduce the harm of air inside the car to human health?

1. The original plastic protective film to tear off, plastic protective film will lead to harmful gas fermentation in the car, after buying a car to tear off the plastic protective film in time.

Two. It is recommended not to use glue, or choose environmentally friendly glue.

Three. Poor quality film will emit harmful substances, it is recommended to choose environmental protection certification film.

Four. Frequent ventilation, air drying, safe parking recommended to open the window ventilation.

Five. The car accessories can be less, it is recommended not to use the steering wheel cover, pillow, seat cover. The materials themselves can be toxic. In addition, the seat cover, steering wheel will also affect the volatile toxic gas inside the car.

High temperature will accelerate the volatilization of harmful gases. The owner can close the window to open the hot air at leisure, and then leave the compartment, and wait for the indoor heat for a period of time, and then open the window to exhaust the hot air. This helps speed up the release of harmful gases.