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FIBER GLASS WOVEN ROVING
Introduction
GLASS Woven roving is a fabric made by interweaving rovings and is mainly used for hand lay-up of large, high-strength FRP products such as boats, railroad carriages, storage tanks and architectural structures, etc...
Product Characteristics
- Low Fuzz, dirt, impurity and other stains.
- Fast Wet-out
- Even thickness
- Good covering and degassing properties.
- High mechanical strength and high wet strength retention.
Technical Specifications
| Alkali content |
<0.8% (for E-Glass) |
| Alkali content |
<12% (for C-Glass) |
| Moisture content |
0.1% |
| Coupling Agent |
Silane |
| LOI |
0.55±0.2% |
| Compatible Resins |
Polyester and vinylester |
Product Specification
|
Specification
|
Tex
|
Fiber diameter
|
ount of cloth
(root/cm)
|
Unit area mass
(g/m2)
|
Breaking strength
(N)
|
Texture
|
|
Warp yarn
|
Weft yarn
|
Warp yarn
|
Weft
yarn
|
Warp yarn
|
Weft yarn
|
First class
|
Qualified product
|
Warp
|
Weft
|
Plain-Weave
|
|
EWR200
|
192
|
192
|
11
|
11
|
5.0
|
4.2
|
180
|
18018
|
1100
|
800
|
|
EWR400A
|
576
|
576
|
11
|
11
|
3.6
|
3.2
|
395
|
40
|
2250
|
1950
|
|
EWR600
|
1200
|
1200
|
17
|
17
|
2.6
|
2.5
|
600
|
40
|
3700
|
3200
|
|
EWR800
|
2400
|
2400
|
24
|
24
|
1.8
|
1.8
|
800
|
50
|
4200
|
3700
|
|
CWR400
|
480
|
500
|
13
|
13
|
4.0
|
3.8
|
385
|
35
|
2600
|
2000
|
|
CWR600
|
1300
|
960
|
13
|
13
|
2.6
|
2.6
|
600
|
50
|
3500
|
3000
|
|
CWR800
|
2200
|
1760
|
13
|
13
|
2.0
|
2.0
|
810
|
40
|
4000
|
3600
|
Packing
- About 12.5MT / 1x20' container with pallet
- About 15MT / 1x20' container without pallet
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