t self-igniting, leaving the flame within 5 seconds ?automatically extinguish, will not produce asphyxiating toxic and harmful gases (according to authoritative statistics: 95% of people injured in the fire It is caused by toxic gases generated during combustion) and its fire ?protection performance is excellent.four High elasticity and super resistance to impact.?The SPC floor texture soft elasticity is very good, has the good elastic recovery under the heavy object impact, the rolled materi