Woven roving is continuous glass fiber weaving made by C-glass roving and adopted for glass fiber reinforced plastic products.
Woven roving is a fabric made by interweaving roving and is mainly used for hand lay up process. The woven roving has the specification ranging from 200-1200g/m2, width can be from 10-320cm. The roll length is 50-150m or as per request from customers.
Its type has E-glass or c-glass. Woven Roving is compatible with many resins, densely aligned fibers resulting in a high strength. It is a high-performance reinforcement and widely used in hand and machine production, such as boats, vessels, plane and automotive parts.
Property:
Good mold ability and drapability making handing easy.
Warp and weft roving aligned in a parallel and flat manner resulting in uniform tension and very little twist.
Excellent mechanical properties
Good wet-out in resins.
Technical Parameter
Specifi
cation
Tex
Fiber diameter(um)
Count of cloth
(root/cm)
Unit area mass
(g/m)
Breaking strength(N)
Texture
Wrap yarn
Weft yarn
Wrap yarn
Weft yarn
Wrap yarn
Weft yarn
Wrap yarn
Weft yarn
EWR200
180
180
11
11
6.0
5.0
200±15
1300
1100
Plain
Weave
EWR300
300
300
13
13
5.0
4.0
300±15
1800
1700
EWR400
576
576
13
13
3.6
3.2
400±20
2500
2200
EWR500
900
900
17
17
2.9
2.7
500±25
3000
2750
EWR600
1200
1200
17
17
2.6
2.5
600±30
4000
3850
EWR800
2400
2400
24
24
1.8
1.8
800±40
4600
4400
CWR200
180
180
11
11
6.0
6.0
200±15
1150
1000
CWR400
480
500
13
13
4.0
3.8
385±30
2000
2200
CWR600
1300
960
13
13
2.6
2.6
600±45
3500
3000
CWR800
2200
1760
13
13
2.0
2.0
810±40
4000
3600
