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Polyimide Film Sheet

High temperature kaptons polyimide tape is made of soft polyimide film base, single sided coated with high temperature resistant silicone adhesive(No residual glue）.It can resistance 260 degrees. It is widely used for high temperature protection for electroic products and peeled off without residue. Custom roll width and die cutting pieces are both available.

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Product Introduction

Description:

Polyimide film sheet two main types of polyimide composite film, one is high temperature bond film, which is made of polyimide film coated with F46 (polyperfluorinated ethylene propylene emulsion) by high temperature culture, referred to as FH or FHF;The other is a low temperature bonding film, which is made of polyimide film single-side coated with modified polyester imine glue and high temperature drying.These two products have excellent high and low temperature resistance, electrical insulation, radiation resistance, and high temperature self-adhesive sealing characteristics, can be used as insulation layer of wire, cable, electromagnetic wire, etc.The difference is that the post-processing temperature is 350℃ and 250℃ respectively.

NO	Index descnption		Unit	Index Value(TY6051)
1	Standardthickness		µm	25	40	50	75	100	125		175		200
2	Allowable tolerance		µm	4	6	7	8	10	8		8		8
				-3	-5	-6	-6	-7	-8		-8		-8
3	Density		Kg/m³	1420±20
4	Tensile	Longitudinal	Mpa	≥135
		Transverse		≥115
5	Elongation	Longitudinal	%	≥35						≥50		≥50
	at break	Transverse
6	Hot-	150℃	%	≤1.0
	Shrinkage	400℃		≤3.0
	rate

Excellent properties

1.mechanical property;

2.dielectrical property;

3.heat-resistance;

4.chemical stability;

5.oil-proof and water-proof;

6.radiation-resistance.

Application:

1. Semiconductor radiation protection

2. Aerospace-wire applications

3. Magnet-wire applications

4. Solder masks

5. Fiber-optic cable protection

6. Pressure-sensitive tape

7. High-performance parts

8. High-temperature diaphragms

9. Pressure switches

10. Aircraft shims

11. Emergency Escape Smoke Hood

12. Motor slot liners

13. Gaskets and diaphragms

14. Belts

15. Insulation blankets for the space program

16. Military low-observables and electronic concealment

17. Sensors

18. Carrier film for tape automated bonding (TAB)

19. Bar code labels

20. Voice coils

Packing:

Packing: one roll /carton with pp inner

Core material: paper/plastic Core Size: 76mm/(152mm)

Inner packing: roll on 76mm plastic core

Roll width:100-500mm

Roll length:200m

Outer packing: 27kg/calcium-plastic carton

Carton dimensions: 260 x 260 x 520cm

Performance Advantages:

· It can endure high temperature up to 260 within half an hour.

· Polyimide tape feature likes: Cable insulation,electrical insulation,radiation resistance,solvement resistance,Sticking during SMT process,protection for PCB, etc.

· It is proved to be high temperature resistant and no glue resisdue