PVC is indeed able to secrete a toxic and harmful gases, with a certain degree of volatility
And the gas can affect people's respiratory system, leading to pneumonia, bronchitis and other diseases. However, the volatilization of this gas is not volatile at high temperature.
According to scientists, the plastic floor of the HCL harmful gases released in its 130 degrees above the continuous high temperature environment. Therefore, it is not enough to pose a threat to the human body.