1.Short Description
Fibreglass Woven Roving(Petatillo de fibra de vidrio) is single-end roving in thick fiber bundles that are woven in a 0/90 orientation (warp and weft), like standard textiles on a weaving loom.
Produced in a variety of weights and widths and can be balanced with the same number of rovings in each direction or unbalanced with more rovings in one direction.
This material is popular in open mold applications, commonly been used together with chopped strand mat or gun roving. To produce: pressure container, fiberglass boat, tanks and panel...
One layer of chopped strands can be stitched with woven roving, to get woven roving combo mat.
Mode |
Weight (g/m2) |
Woven Type (Plain/Twill) |
Moisture Content (%) |
Loss On Ignition (%) |
EWR200 | 200+/-10 | Plain | ≤0.1 | 0.40 ~ 0.80 |
EWR270 | 270+/-14 | Plain | ≤0.1 | 0.40 ~ 0.80 |
EWR300 | 300+/-15 | Plain | ≤0.1 | 0.40 ~ 0.80 |
EWR360 | 360+/-18 | Plain | ≤0.1 | 0.40 ~ 0.80 |
EWR400 | 400+/-20 | Plain | ≤0.1 | 0.40 ~ 0.80 |
EWR500T | 500+/-25 | Twill | ≤0.1 | 0.40 ~ 0.80 |
EWR580 | 580+/-29 | Plain | ≤0.1 | 0.40 ~ 0.80 |
EWR600 | 600+/-30 | Plain | ≤0.1 | 0.40 ~ 0.80 |
EWR800 | 800+/-40 | Plain | ≤0.1 | 0.40 ~ 0.80 |
EWR1500 | 1500+/-75 | Plain | ≤0.1 | 0.40 ~ 0.80 |
Various Tests
Conducted |
ACCEPTED STANDARDS | TEST RESULTS | ||
Standard No. | Standard Value | Average Value | Passed?/Yes or No | |
Loss On Ignition
(%) |
ISO 1887 | 0.4-0.8 | 0.53 | Yes |
Moisture Content
(%) |
ISO 3344 | ≤0.10 | 0.07 | Yes |
Tensile Strength
Warp(N/5cm) Weft(N/5cm) |
ISO 3342 |
>4600N
>4300N |
5350
4530 |
Yes |
Width
(cm) |
ISO 5025 | 127 +/-1 | 127 | Yes |
Weight
(g/m2) |
ISO 3374 | 800 (+/-5%) | 805 | Yes |
Weight per roll
( kg ) |
N/A | 50 | 5 0 | Yes |
Glass | N/A | E-Glass | E-Glass | Yes |
Product Feature | Application |
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