The product uses Nomex paper .Its temperature index is class c. The product has good heat-resistance .It is suitable for the coils of class c motors and electrical appliance. Type Nomexb-xx/200 Nomex(l) Standards No.Q/12NJ-003 Wire Range : round wire 1.50-5.00mm rectangular A 0.90-5.60mm B 2.00-16.00mm