3M polyimide adhesive, Guangdong 3M5413 high temperature adhesive gold finger price

The adhesive tape composed of silicone rubber adhesive coated with polyimide as the backing material can withstand high temperature up to 260 degrees, and there is no penetration of welding fluid in the shielded area. After removing the adhesive tape, there is no residual adhesive on the surface of the gold finger. It is suitable for masking electronic circuit board wave soldering tin, protecting gold finger and electrical insulation, motor insulation, and fixing the positive and negative electrode lugs of lithium battery!

3M7413 film tape
Short term temperature resistance 300 ℃, long-term temperature resistance up to 250 ℃;
High insulation, high temperature resistance, low temperature, acid and alkali resistance, low electrolysis, good mechanical performance, abrasion resistance and tear resistance;
With special adhesive treatment, the adhesive force is strong, and there is no residue on the masked surface after it is torn off.

Suitable for welding protection;
Mobile phone lithium battery manufacturing and bundling.
Reminder: 3M double-sided adhesive tape is the opposite of stationery double-sided adhesive tape. 3M adhesive tape is designed for more humanization. 3M adhesive is not very sticky when it is just applied. It is convenient for everyone to change at will when pasting the wrong position. The tape will have better effect 24 hours after pasting. The longer the pasting time, the stronger the stickiness