点燃，再点燃性能优良。
利用锥形量热计对800S PVC整芯阻燃输送带的点燃性能进行了实验研究；
An experimental study was carried out to investigate the ignitibility of 800S flame-retardant PVC solid-woven conveyor belt with a cone calorimeter.
大可纶纤维具有较好的阻燃性能。在点燃聚酯纤维时，纤维会熔化并在火焰作用下收缩，最终形成球状。冷却后熔球具有较高的硬度。
Dacron polyester fibers have a high resistance to burning. They tend to fuse and shrink away from the flame, forming a bead that is very hard after cooling.
应用推荐