Golden finger tape is made of polyimide film coated with high temperature resistant silica gel. Its color is brown (amber). Golden finger tape has good adhesion, good adhesion, high temperature resistance, solvent resistance, tin-free and no residue. The product has excellent electrical properties:
Short-term and long-term temperature resistance is 300 C and 250 C respectively.
High insulation, high temperature, low temperature, acid and alkali resistance, low electrolysis, good mechanical properties, abrasion resistance, tear resistance;
Special adhesive treatment, strong adhesion, tear off the covered surface without leaving any residue.
Mainly used in spraying paint, baking paint, box sealing, footwear, packaging and fixing, building decoration and other industries;
Widely used as high temperature insulation winding of transformers, motors, coils, capacitors and variable frequency power supply in electronic industry.
It is suitable for shielding and protecting golden finger in PCB, SMT tin furnace and wave soldering process.
Insulation protection of high-grade electrical appliances and fixing of positive and negative electrodes of lithium batteries;
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