Polyimide Epoxy Tape

Polyimide epoxy tape is made by polyimide film with imported epoxy modified glue and laminated with paper liner.

Color: Amber | Black | White
Material: Polyimide fiml
Adhesive: Epoxy
Thickness: 0.05mm
Width(mm): 250 | 255 | 500
Length: 200m

Data Sheet

Thickness

Compression

Structure

Features

Applications

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Polyimide Epoxy Tape Data Sheet

Test Item		Unit	Standard	Result	Test way
Color		-	Matt Black	ok	Eye
Peel Strength		kgf/cm	≥0.90	0.91-1.13	IPC-TM6502.4.9
Resin flowability		mm	0.08-0.18	0.09-0.16	-
Insulation resistance		M.D	1.0×10^11-13	ok	JIS-C6471.7.1
dimensional stability	MD	%	≦±0.15	0.082	IPC-TM-6502.2.4
dimensional stability	TD	%	≦±0.15	0.051	IPC-TM-6502.2.4
Resistance to immersion welding		%	300℃/10sec	OK	IPC-TM6502.4.13
Halide Content		ppm	Br≤900	ok	-
			CI≤900		-
			Br+CI≤1500		-
Storage conditions		Month	Below 10 ℃,<70% RH	ok	-

			3 months

Polyimide Epoxy Tape Thickness

Item	Unit	Standard
Polymide film Thickness	um	25±1
Epoxy / AD Thickness	um	25± 2
Total Thickness	um	50± 3
Width	mm	250 /255 /500
Length	m	200
Appearance	Number of splicing	≤3

Polyimide Epoxy Tape Suggested Compression Conditions

Item		Temperature （℃）	Pressure (kgf/cm ²）	Time
Traditional press	First	40℃~170℃	10	45min
	Second	170℃	35	45min
	Third	170℃~40℃	10	30min
Fast press		180℃	100-120	Pre pressing for 10s, forming for 100s

Polyimide Epoxy Tape Structure

Polyimide Epoxy Tape Features

It has excellent adhesion performance, insulation performance, and high-temperature resistance to soldering iron.
Low release force, easy to process, stable adhesive overflow, suitable for fast pressure transmission methods

Polyimide Epoxy Tape Applications

Cover and protect FPC lines to enhance FPC's bending resistance:
Protect the circuit from temperature, humidity, pollution, or corrosive substances;
Cover the subsequent surface treatment of FPC;
In the subsequent SMT of FPC, it plays a negative welding role
The surface bonding insulation of precision electronic hardware components, such as the insulation of battery connectors for computers, handheld devices, etc

Polyimide Epoxy Tape Data Sheet

1 file(s) 138.81 KB

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Note: All the above data are just for reference, all data might change without notices or updates, please contact our sales team to confirm all details Via Whatsapp or Email.