flame contact ignition 火焰接触点火
flame-retardant contact adhesive 防火性万能胶
flame band contact ignition 火焰接触点火
The device shall be exposed to direct flame contact for 12 seconds using the instrument specified.
应使用规定的仪器将装置与火焰正面接触12秒。
Can't contact with the flame and use in wall tube parts, etc.
不能接触火焰和在穿墙管部位使用等。
High service temperature and high strength good volume stability low THML. Cond. And can contact flame directly.
使用温度高，强度高，烧后线变化小，导热率低，可直接接触高温火焰。
应用推荐