We can produce woven roving fabric range from
60g/m2 to 800g/m2, the width from 300mm to 2000mm. E and C glass both available.
Roll weight produced according to your request. We
also produce the electrical printing cloth 1270mm, the detail
specification as below. The usage range from plastic reinforcement and
electric board.
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Characteristics:
Low Fuzz
Fast wet-out & impregnation
Easy lay-up & air release
Excellent mechanical strength
Good wet strength retension
Good laminate transparency
|
| Products Code |
Density (g/m2) |
Width (mm) |
Roll Length (M) |
| EWR500 |
500 |
300-2000 |
82-88 |
| EWR600 |
600 |
300-2000 |
78-82 |
| EWR800 |
800 |
300-2000 |
58-60 |
| EW140 |
140 |
1300-2000 |
250 |
| EW100 |
100 |
300-2000 |
250 |
| CWR600 |
570 |
300-2000 |
50 |
 |
E-glass tape:
The width from 100mm, 300mm, 500mm to 600mm
Suitable for filament winding pipes
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EW(100-300)-127 E-GLASS FIBER FABRIC
Identification
Example:EW200A—127
E :alkali-free
W: woven cloth
200:thickness,in 1/1000mm
A: the first improved type
127:width,in cm
Specifications and Physical-Mechanical Properties:
Product Types |
Nominal
Filament
(μm) |
Thickness
(mm) |
Width
(cm) |
Weight
(g/m2) |
Breaking Strength
no less than N/a strip of cloth 25x 100mm |
Nomianl Twist
(turns/m)
no more than |
Weave |
Plain |
warp |
weft |
warp direction |
weft
direction |
warp |
weft |
EW100A |
5.5 |
5.5 |
0.10 ±0.01 |
90~127
+1.5
-0.5 |
100±10 |
490 |
490 |
35~100 |
25~50 |
EW100B |
5.5 |
8 |
0.10 ±0.01 |
100±10 |
490 |
390 |
35~100 |
25~50 |
EW140 |
8 |
8 |
0.14± 0.015 |
135±14 |
550 |
500 |
35~100 |
35~100 |
EW140A |
8 |
8 |
0.14 ±0.015 |
135±14 |
650 |
450 |
35~100 |
35~100 |
EW180A |
5.5 |
5.5 |
0.18± 0.02 |
205±20 |
1175 |
900 |
110 |
55~110 |
EW180B |
8 |
8 |
0.18 ±0.02 |
190±20 |
780 |
685 |
36 |
36 |
EW180C |
9 |
9 |
0.18 ±0.02 |
190±20 |
882 |
568 |
50 |
50 |
EW200 |
9 |
9 |
0.20± 0.02 |
203±20 |
800 |
590 |
50 |
50 |
EW200A |
9 |
9 |
0.20 ±0.02 |
203±20 |
800 |
590 |
50 |
50 |
EW300A |
8 |
8 |
0.30 ±0.03 |
290±25 |
2060 |
235 |
50 |
50 |
EW300B |
8 |
8 |
0.30 ±0.03 |
250±25 |
1225 |
785 |
110 |
50 |
EW300D |
5.5 |
5.5 |
0.30±0.03 |
270±25 |
1370 |
1175 |
110 |
110 |
Properties
The product, good in corrosion resistance, high in intensity, stiff and neat in fabric surface, excellent in electric insulation, is suitable to be sized with various resins.
Usage
E-glass fiber fabric (base fabrics of copper-clad laminate and laminated sheets with the thickness from 0.1 to 0.3mm) is suitable to be used as base materials of glass fiber reinforced plastics (GRP) and copper-clad laminate and insulating laminated sheets.
POST-PROCESSED GLASS FIBER FABRIC:
Identification
Example:EW100－105
E: alkali-free
W: woven cloth
100: thickness, in 1/1000mm
105: width, in cm
Specification and Physical－Mechanical Properties
Product
Types |
Nominal
Filament
Diameter
(μm) |
Thickness
(mm) |
Width
(cm) |
Weight(g/m2) |
Breaking Strength
N/a strip of cloth 25x100mm |
Nominal Twist(turns/m)
no more than |
Weave |
|
warp
direction
|
weft
direction
|
Weft |
Warp
|
|
warp |
weft |
|
EW100A |
5.5 |
5.5 |
0.10±0.01 |
90~127
+1.50 |
100±10 |
157 |
157 |
35~100 |
25~50 |
plain |
|
EW100B |
5.5 |
8 |
0.10 ±0.01 |
100±10 |
157 |
137 |
35~100 |
25~50 |
|
EW140 |
8 |
8 |
0.14 ±0.015 |
135±14 |
200 |
180 |
35~100 |
35~100 |
|
EW140A |
8 |
8 |
0.14 ±0.015 |
135±14 |
200 |
180 |
35~100 |
35~100 |
|
EW200 |
9 |
9 |
0.20 ±0.02 |
203±20 |
300 |
230 |
50 |
50 |
|
EW200A |
9 |
9 |
0.20 ±0.02 |
203±20 |
300 |
230 |
50 |
50 |
|
Post—processed E-glassfibre fabric features good electric insulation, corrosion resistance and high intensity.
The content of alkali mental oxide is within 0.8%
Size residue of the paraffin emulsion is not more than 0.185
Coupling agent content in KH550/560 processed fabric is not lower than 0.10%
Whiteness of EW140 and EW100 is not less than 80oC.
Whiteness of EW200 is not less than 70 oC.
Usage
This product is suitable to be used as the base materials of printed circuit boards and insulating laminate.
EW(25-90)-90 E-GLASS FIBER FABRIC:
Identification
Example: EW30_90
E: alkali－free
30: thickness,in 1/1000mm
90: width, in cm
Specifications and Physical－Mechanical Properties
Properties
Product
Types |
Nominal
Filament
Diameter |
Thickness
(mm) |
Width
(cm) |
Weight
(g/m2) |
Breaking
Stength no less than N/a strip
of cloth x
25 100mm |
Nominal Twist (turns/m)
no more than |
weave |
warp |
weft |
warp
direction |
weft
direction |
warp |
weft |
|
EW25B |
4 |
4 |
0.025±0.005 |
90+1.50 |
17±4 |
118 |
88 |
120 |
120 |
plain |
EW25C |
4 |
4.5 |
0.025±0.005 |
18±4 |
118 |
88 |
120 |
40 |
EW30 |
4 |
4.5 |
0.03±0.005 |
20±4 |
167 |
78 |
130 |
40 |
EW40 |
5 |
5.5 |
0.04±0.005 |
27±4 |
196 |
137 |
110 |
40 |
EW60 |
5.5 |
5.5 |
0.06±0.005 |
90~105
±1.5 |
52±4 |
275 |
275 |
110 |
110 |
EW90 |
5.5 |
8 |
0.09±0.01 |
85±8 |
442 |
295 |
40 |
40 |
|
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This product is characterized by good electric insulation ,corrosion resistance, no water absorption, high tensile strength and good resin impregnation, etc.
Usage
E-glass fiber fabric (thin fabrics with the thickness from 0.025 to 0.09mm) is suitable to be use as the reinforcement materials of mica products, varnished cloth for electric insulation.
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