Name: Die Cut High Quality copper-clad polyimide film
Brand: Die Cut High Quality copper-clad polyimide film
Availability: InStock

Product Details

Product Name:Die Cut High Quality copper-clad polyimide film

Materials

1.Polyimide Film

Polyimide film is synthesized by polymerizing PMDA and ODA in strong polar solvents through the

process of film forming and imine treatment at high temperature, which possesses excellent

physical, chemical, and electrical properties; it is also radiation resistant, solvent resistant,

low & high temperature resistant, It can be applied successfully in a wide range of temperature

as low as -452F (-269c) and as high as +500F (+260c). Thanks to its unique excellent properties,

it is the ideal candidate in many applications.

2.Polyimide Tape

Polyimide Tape,is also known as the imitation of kapton tape,is with polyimide film as the basic carrier, and coated with imported pressure sensitive silicone adhesive.It can

endure high temperature up to 260°C within half an hour, and it also features like: electrical insulation, radiation resistance, solvement resistance etc. It’s mostly applied for the

motor insulation, gold finger protection of PCB during wave soldering etc.Without any residue

after the tape is removed from the gold finger.

Specifications of PI Film Part

Disc Diameter	Discs per Roll	Color
14.0mm	2000	Amber
11.1mm	2000	Amber
10.0mm	2000	Amber
6.4mm	2000	Amber
9.5mm	2000	Amber
12.7mm	2000	Amber
15.9mm	2000	Amber
19mm	1000	Amber
25.4	500	Amber
38.1mm	500	Amber
41.3mm	250	Amber
50.8mm	100	Amber
101.6mm	100	Amber

Charasteristics

1.Mechanical and Electrical Properties of Polyimide Film

Nominal Thickness (mm)	Tolerance Range ≤ (mm)			Density (kg/m3)	Width ≤(mm)	Length ≥(m)
0.02	-0.002, +0.003			1420 ± 20	1000	1400
0.025	-0.002, +0.003				1000	1400
0.03	-0.003, +0.003				1000	1400
0.04	-0.003, +0.004				1000	1200
0.05	-0.004, +0.005				1000	900
0.075	-0.005, +0.006				980	750
0.1	-0.007, +0.007				960	600
0.125	-0.008, +0.008				940	600
0.15	-0.009, +0.009				920	250
0.175	-0.01, +0.01				920	250
0.2	-0.01, +0.01				900	250
0.225	-0.012, +0.012				900	200
Tensile Strength Mpa ≥		MD	135
		TD	115
Elongation ≥		MD	Average value (Individual value) 70 (35)
		TD	Average value (Individual value) 70 (35)
Dielectric Strength MV/m ≥			Average value (Individual value) 180 (100)
Surface Resistivity Ω ≥			1.0×10 13
Volume Resistivity Ω.cm ≥			1.0×10 15
Relative Dielectric ConstantMax.(10 6 Hz)			34
Dielectric Dissipation FactorMax.(10 6 Hz)≤			1.0×10 -3

2. Mechanical and Electrical Properties of Polyimide Tape

NO.	Adhesive	PI Film Thickness mm	Total Thickness mm	Length m	Adhesive Property N/25mm	Tensile Strength N/25mm	Elongation %	Breakdown Voltage kv
9101AS	Silicone	0.025	0.06	33	6.5	115	55	7.0
9101F	Silicone	0.025	0.08	33	6.0	105	52	5.5
9101F	Silicone	0.05	0.10	33	6.0	105	52	5.5
9101	Silicone	0.025	0.09	33	6.0	105	52	5.5
9101	Silicone	0.02	0.04	33	6.0	105	52	5.5
9101	Silicone	0.02	0.04	33	6.0	105	55	5.5
9101	Silicone	0.02	0.05	33	6.5	115	55	7.0
9101A	Silicone	0.025	0.06	33	6.5	115	55	7.0
9101	Silicone	0.025	0.06	33	6.5	115	55	7.0
9101	Silicone	0.05	0.08	33	6.3	185	60	9.0
9101	Silicone	0.075	0.12	33	6.3	185	60	9.0
9101	Silicone	0.125	0.17	33	6.3	460	70	13
9101	Silicone	0.025	0.06	33	6.5	115	55	7.0
9101	Silicone	0.05	0.08	33	6.3	185	60	9.0
9101F	Silicone	0.125	0.17	33	6.3	460	70	13
9102	Silicone	0.025	0.06	33	6.5	115	55	6.5
9102Acrylic		0.06	0.08	33	6.5	115	55	65
9102Acrylic		0.06	0.08	33	6.5	115	55	65

Applications
1.High temperature protection of gold finger of the PCB under wave soldering.
2.The coil insulation binding of the transformers.
3.The fixation of Li batteries
4.The fixation of heaters.
5.The high temperature masking of electrical parts under high temperature

What kinds of services we offer

1). Search products,send samples by courier.

2). Issue invitation letter.

3). Hotel and tickets reservation service.We have agreements with some hotels,can get 45% to 50%discount from the hotels.

4). We will go and pick you up from airport or railway station when you come to China.

5). Accompany you to visit the markets and factories.

6). Purchase:we will be available to assist you during all your staying in China and make orders according to your requirements.

7).Quality control: collect and check your goods for quality and correctness .

8).Load containers,send goods by truck to the port or by air,by courier.

9).Customs declaration and issue documents.

10).OEM service according to your detail requirements.

11) If you want to tie up long lasting business beneficial association with Chinese

companies, we can stand in favor of you and convince according to your demand of business.

Our advantages

1. All-sided and easygoing touch service. We care not only your business partners, but also your

friends in China.

2. With many years of sourcing agent service experience in every city in ShenZhen, China and professional in these lines, we can give you the best service and can save much of your purchasing time in China.

3. ONE STOP logistics service from Shenzhen/Hongkong port to all over the world with most competitive sea freight/air freight.

4. Well-established relationship with customs makes sure smooth customs clearance.

5. 7 working days during your trip in China.

We can provide you all kinds of inspection service on all

products and imports from China:

Production Monitoring (PM)

Constant oversight in your factory with daily reports on quality and production status

Initial Production Check (IPC)
Inspection of machinery, materials and accessories to be used for your order prior to production

During Production Check (DUPRO) / During Production Inspection (DPI)
Control and recommendations for production processes and capacity; this inspection is made

when at least 20 % of your production is completed. The inspector checks workmanship quality,

raw materials, product appearance, weight check,size measurements, functionality assortment,

accessories, labelling & logos, packaging, packing and other special requirements depending on

the product specifications and the export market.
The unfinished products and the compliance with the initial planning of production are also verified.