Name: Gold finger tape, commonly known as polyimide tape in the industry;

Packing: roll;

Material: Polyimide

Specifications: Each roll is about 33 meters long and 3mm-100mm wide.

Color: Amber

Thickness: 0.06mm

Elongation: 50%

Tensile strength: ≥42N/25mm

Peeling force: ≥26N/25mm

Initial adhesion: 24#

Sticking force: 48H

Withstand voltage: 2500~3000V

(Note: This data is the general value of product testing, for reference only, not as an acceptance standard)

 

Product performance:

The golden finger tape is made of polyimide film and coated with high temperature resistant silica gel. The color is brown (amber). Residual glue, the product has good electrical properties:

Short-term temperature resistance 300℃, long-term temperature resistance 250℃;

High insulation, high temperature resistance, low temperature resistance, acid and alkali resistance, low electrolysis, good mechanical properties, abrasion resistance and tear resistance;

Special adhesive treatment, strong adhesion, no residue left on the masked surface after tearing off.

 

The main purpose:

1. Mainly used in spray painting, baking paint, box sealing, shoe industry, packaging and fixing, construction and decoration and other industries;

As a high-temperature insulation winding for transformers, motors, coils, capacitors and variable frequency power supplies in the electronics industry;

2. Suitable for shielding and protecting gold fingers during printed circuit board (PCB), SMT tin furnace and wave soldering;

3. Electrical insulation protection and fixation of positive and negative electrodes of lithium batteries;

4. Suitable for anti-welding protection;

5. Manufacturing and bundling of mobile phone lithium batteries.