
Electronic Fiber Glass is a key basic source material in electronic information, aerospace and other industries. It appears in almost every electronic component and is spread across all fields of the national economy and national defense industry. Electronic glass fiber cloth (referred to as electronic cloth) woven from electronic glass fiber is an essential basic material for the copper clad laminate (CCL) and printed circuit board (PCB) industries. Its performance determines the performance of CCL and PCB to a large extent. Important properties such as electrical properties, mechanical properties, and dimensional stability.
In recent years, the prosperity of electronic information technology has driven the market demand for electronic fiberglass cloth to grow year by year. With the rapid development of the global electronic information industry, multi-layer circuit boards are developing in the direction of high density, high performance and multi-layering, which puts forward higher requirements for electronic glass fiber, which is the key basic material of multi-layer printed circuit boards. , and also provides broad development space for the electronic glass fiber and fabric industry.
After electronic yarn is spun into electronic cloth, it is mainly used in copper-clad laminates. glass yarn is mainly divided into roving and electronic yarn (spun yarn). The single filament diameter of roving yarn is 10-20 microns, and the single filament diameter of electronic yarn is 4-9 microns. Electronic yarn is a relatively high-end product among glass fiber yarns. At present, a complete industrial chain of electronic yarn-electronic cloth-copper clad laminate (CCL)-printed circuit board (PCB) has been formed, in which electronic yarn is woven to form electronic cloth. Electronic cloth is the basic material of copper clad laminate, and copper clad laminate is the base material of PCB. substrate.
SPECIFICATION
Item
Texture
Yarn
(N/inch)
Warp x Weft
Warp
Weft
106
D900×D900
56×56
24±2
0.030±0.005
550℃
1035
D900×D900
66×68
29±2
0.030±0.005
550℃
1067
D900×D900
71×69
30±2
0.030±0.005
550℃
1078
D450×D450
55×53
48±2
0.045±0.008
550℃
1080
Plain
D450×D450
60×47
48±2
0.045±0.008
550℃
1*100
4.68
1086
D450×D450
60×58
52±2
0.050±0.008
550℃
1504
DE150×DE150
60×52
149±4
0.125±0.015
550℃
1506
E110×E110
47×45
162±4
0.140±0.015
550℃
2112
E225×E225
40×40
70±3
0.070±0.010
550℃
2113
E225×D450
60×56
78±3
0.070±0.010
550℃
2116
Plain
E225×E225
60×58
105±3
0.090±0.010
550℃
1*100
10.5
2117
E225×E225
60×55
107±3
0.090士0.010
550℃
2125
E225×G150
40×40
86±3
0.085±0.010
550℃
2155
E225×DE150
60×55
125±3
0.110±0.010
550℃
2313
E225×D450
60×64
81±3
0.075±0.010
550℃
3313
DE300×DE300
60×62
81±3
0.075±0.010
550℃
7627
G75×G75
44×30
200±4
0.170±0.020
550℃
7628
Plain
G75×G75
44×33
208±4
0.180±0.020
550℃
1*100
21
7630
Plain
G75×G75
44×32
220±4
0.190±0.020
550℃
1*100
22
7638
Plain
G75×G37
44×26
255±5
0.240±0.020
550℃
1*100
25.5
7567
G67×G67
44×32
220±4
0.190±0.020
550℃
7667
G67×G67
44×36
234±5
0.190±0.020
550℃
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Main Product:
Glass Fiber,
joint tape,
PVC Corner Protector,
corner bead mesh,
Fire Safety,
Drywall Corner bead