Double-sided polyimide tape

Double-sided polyimide tape

2021-05-12

DescriptionThis kind of tape is made of polyimide film coated with silicone pressure sensitive adhesive at double sides, and laminated with single or double layers of PET release liner. It features excellent high temperature resistance, electrical insulation, chemicals resistance. It is suitable for die cutting and widely used on PCB, mobile phone and all kinds of electronic appliances.


 

Features:

∙ Excellent electrical insulation properties 

 ∙High temperature resistance up to 260℃(500℉)  

 ∙Easily die cutting into all kinds of kapton labels

 

 

Application:

∙ Used as polyimide labels on PCB、Mobile phones and all kinds of electronic appliances after die-cutting

∙ Fixing of electrical coils in motors, transformers, capacitors and other electrical components

∙ Other high temperature shielding protection, such as 3D printing bed mask, high temperature powder spray   coating, etc.

∙ Other Class H electrical insulation application on various electronic or electrical components assembly

 

Product series and main technical parameters:

Product Number

kgktape-
K6250S

kgktape-
K6550S

kgktape-
K6100S

kgktape-
K6250SS

Backing/Adhesive

PI/Silicone

PI/Silicone

PI/Silicone

PI/Silicone

Backing thickness  mm(mil)

0.025(1.0)

0.05(2.0)

0.1(4.0)

0.025(1.0)

Total thickness  mm(mil)

0.095(3.8)

0.15(6.0)

0.2(8.0)

0.07(2.8)

PET liner thickness  mm(mil)

0.075(3.0)*2

0.05(2.0)

0.05(2.0)

0.05/0.075(2/3)

Tape color

Amber

Amber

Amber

Amber

Liner color

Transparent / white

Transparent / white

Transparent / white

Transparent / white

Adhesion to steel±0.02 (N/25mm)

 5-6

 5-6

 4.5-6.5

3.5-4.5

Tensile strength (Kg/25mm) 

14

20

35

14

Elongation %

45-50

55-60

60-65

45-50

Corrosion resistance coefficient

1

1

1

1

Dielectric strength (Volt)

≥5000

≥7000

≥12000

≥5000

Temp. rating

260℃(500℉)

260℃(500℉)

260℃(500℉)

260℃(500℉)

Insulation class

 H

 H

 H

H

 

Slitting and packing 

1. Width:500mm, 2-500mm can be customized slitting

2. Length: 33m, 66m, can be customized

3. Plastic core internal diameter:76mm(3”), 38mm(1.5”)

4. Packing: carton or pallet

 

Note Above data is the accumulative value by using the recognized test methods. In order to ensure the correct selection of the products, please refer the specification and test sample, or feel free to contact our technical service to provide you with further services.