Is the glass wool poisonous,
if the glass fiber deposition in the lungs, the human lungs will cause serious harm,
But long-term inhalation of glass wool is certainly harmful to the body, because the glass wool is made of glass fiber, long-term inhalation of a large number of glass fiber,
Glass wool is an inorganic fiber, almost no toxic and hazardous substances, a small amount of inhalation of glass wool is not harmful to the human body
Is the glass wool poisonous,
