This composite insulating tube consists of polyarylamide non woven felt around which the polyimide film silicone pressure-sensitive adhesive tape wraped up. This product displays excellent dielectric properies,high elasticity and tough features. Cgrading heat-resistance, suitable for outlet wire insulating of class F,H and C motors and appliances.
Item No | Specifications | Unit | Technical Index |
1 | Appearance | —— | solid adhesive between tape and felt, no distinct wrinkle, and trimming and yellow surface |
2 | Nominal external diameter | mm | 6.0 |
3 | Nominal external diameter | mm | 7.8 |
4 | Nominal length | mm | 500 |
5 | Break-down voltage | mm | ≥6.0 |