fr4 semiflex pcb datasheet

Fr4 pcb material data sheet

Fr4 pcb material data sheet

Material and process

fr4 copper clad laminated consists of E-glass fabric impregnated with epoxy resin and clad withcopper foil.

Specifications:CCL-FR4 consists of E-glass fabric, impregnated with epoxy resin and clad with electrolytic foil 0.6mm,0.8mm,1.0mm,1.2mm,1.5mm,1.6mm.

Characteristic and Application:FR4 Copper Clad Laminate/CCL consists of E-glass fabric, impregnated with epoxy resin and clad with electrolytic foil. It has excellent electric, mechanical and flamer retardant properties and is widely used for PWB with printed circuit on single or double side in microwave ovens, computers, computers, communication apparatus as well as other high grade electronic instruments.

Features

It has excellent mechanical property, dimensional stability,stronger impact resistance
Good heat resistance property
Good moisture resistance
Easy for processing & machining
Energy-saving &environmental produce

Specification

Fr4 copper clad laminate general data Color white,yellow

Sheets Thickness(mm)	Copper thickness	Stock Size (mm)	Aperture	Aperture wall space	Line spacing
0.2mm-2.0mm	18 μm(1/2 oz),35μm(1 oz), or customized	40"48",41"49",43"*49"	>Φ0.3mm	>0.4mm	>0.1mm

According to customer PCB schematic design wiring

Copy board according to customer's sample

FR4 PCB material thickness and constant:

No.	TK(MM）	TK（MIL)	Mode	DK
1	0.05	1.97	106*1	3.9
2	0.07	2.76	1081*1	4.2
3	0.08	3.2	LPP1080*1	4.2
4	0.1	4	106*2	3.9
5	0.12	4.72	106+1080	4.2
6	0.12	4.72	2116*1	4.2
7	0.14	5.5	1080*2	4.2
8	0.15	6	106*3	3.9
9	0.17	6.7	2116+106	4.2
10	0.17	6.7	1080+106*2	4.2
11	0.19	7.5	1080+2116	4.2
12	0.19	7.5	7628*1	4.5
13	0.21	8.27	1080*3	4.2
14	0.22	9	106*2+2116	4.2
15	0.24	9.45	7628+106	4.5
16	0.24	9.45	2116*2	4.2
17	0.26	10.24	7628+1080	4.5
18	0.26	10.24	1080*2+2116	4.2
19	0.29	11.42	7628+106*2	4.5
20	0.29	11.42	2116*2+106	4.2
21	0.31	12.2	7628+2116	4.5
22	0.31	12.2	2116*2+1080	4.5
23	0.33	13	7628+1080*2	4.5
24	0.38	15	7628*2	4.5
25	0.43	16.93	7628+2116*2	4.5
26	0.43	16.93	7628*2+106	4.5
27	0.45	17.72	7628*2+1080	4.5
28	0.5	19.69	7628*2+2116	4.5
29	0.57	22.44	7628*3	4.5