Why the stone plastic spc floor is superior in fire resistanceWhy the stone plastic spc floor is superior in fire resistance
With the strengthening of people's safety awareness, people began to pay attention not only to the environmental protection of materials, but also to the fire protection level of materials in the choice of decoration materials. In recent years, with the rapid development of China's economy, in the production and life, the use of dangerous goods that are easy to cause fires is increasing, and the risk of fires has increased accordingly. The number of fires and the resulting property losses and personnel The number of casualties is on the rise. Therefore, it is necessary to choose decoration materials with high fire rating.
The fire protection index of spc floor with qualified quality can reach B1 level, which is the highest standard for fire protection of floor materials, second only to stone. The spc floor itself will not burn and can prevent burning; the smoke generated by the high-quality spc floor when it is passively lit will definitely not cause harm to the human body, nor will it produce suffocating toxic and harmful gases. (According to the figures provided by the security department: 95% of the people injured in the fire are due to the toxic fumes and gases produced during the burning).
Because the main raw material of spc floor is polyvinyl chloride, the English full name is poly vinyl chloride, abbreviated as pvc, the softening or melting temperature range of pvc: 75~90°C, the yellow and green smoke on the burning flame, the fire is automatically extinguished, which also Can be used as an identification method for spc floors.