Name：JY241 Polyimide film Thermosetting and Pressure-Sensitive Adhesive Tape Standard No:Q/12YJ4212-2002 Scope of Application:This product is made from Polyimide film painted with F grade thermosetting and pressure-sensitive adhesive on single surface.This tape will be thermosetting at temperature of 170-180 for 3-4 hours.It can be used for H grade insulation of electrical equipment and cable. ? Specification ? Appearance:the surface of the tape is smooth,without air bubbles and moving adhesive;adhesive layer Shall not shift;the edges of the tape is neat and without damage. ? Size 1).Length:total length of a reel of the tape is 40-60mm,the number of section shall be not more than 3 sections, the length of smallest section shall not be less than 10m 2).Width:10-50mm.allowance is ?1mm,when is more than 50mm,the allowance is ?1.5mm;we can supply according to the requirement of customer. 3).Thickness and allowance:we can supply tapes with different width according to requirement of customers,their allowance is ?0.01mm. 3. Specification: