(1) Appearance and taste;

(2) Residues after ignition and combustion;

(3) Actual high temperature test, after passing a high temperature of 260 ° C, check for residual glue, shrinkage, and other phenomena.

Polyimide high-temperature tape can be customized according to customer voltage resistance requirements. The high-temperature resistant insulation material polyimide film, which has undergone special treatment, is used as the substrate, with excellent insulation, wear resistance, acid and alkali resistance. It can withstand high temperatures of 300 ° C/10 minutes and can be used for a long time at 180 ° C. The product specification length is 33M, and the width can be cut into different shades of amber series. High temperature adhesive tape This product has excellent electrical performance, high insulation, high temperature resistance, low temperature, acid and alkali resistance, low electrolysis, good mechanical properties, wear resistance, tear resistance, special adhesive treatment, strong adhesion, and no residue on the covered surface after tearing.

Polyimide high-temperature tape is widely used for welding protection and high-temperature insulation bundling of transformer coils; Capacitor insulation material, PCB board gold finger high-temperature spray shielding protection, mobile phone lithium battery manufacturing bundling.

Usage: The polyimide high-temperature tape insulation tape produced by Goldfinger Company is made by coating high-temperature resistant silicone gel on polyimide film as the substrate, with super high temperature resistance performance, used for protecting Goldfinger during reflow soldering.