QuakeWrap™ Fabrics
CARBON FABRICS
This table summarizes the properties of some of the QuakeWrap™ carbon fabrics; other products are available or can be developed to meet the specific project requirements.†
|
Product Designation |
| VU18C |
VU23C |
TU20C |
TB20C |
| Packaging |
Rolls of Fabric, 50-in. wide x 50-yards long |
| Fiber Orientation ‡ |
0° |
0° |
0° |
0°/90° |
| Effective Thickness per Ply |
0.04 in. |
0.05 in. |
0.05 in. |
0.05 in. |
| Density, ASTM-D792 |
1.28 g/cm³ |
1.28 g/cm³ |
1.27 g/cm³ |
1.37 g/cm³ |
| Direction Tested (Long. or Trans.) |
L |
L |
L |
L & T |
| Maximum Load per Inch Width § |
4,100 lbs. |
5,250 lbs. |
4,750 lbs. |
2,250 lbs. |
| Tensile Strength, ASTM-D3039 |
102.7 ksi |
113.4 ksi |
90.1 ksi |
45.1 ksi |
| Modulus of Elasticity, ASTM-D3039 |
9,950 ksi |
9,900 ksi |
9,300 ksi |
6,440 ksi |
| Elongation at Failure |
1.1% |
1.1% |
1.0% |
1.0% |
Notes:
† The above results were obtained based on samples produced with two plies of fabric and under ideal laboratory conditions from a single lot. The average resin content of samples measured in accordance with ASTM-D2584 varied from 55% to 60% by weight. Due to variation in material properties from different lots, it is recommended that a strength reduction factor of 20% be applied to the above values.
‡ Unidirectional fabrics have negligible strength and stiffness in the transverse direction.
§ Values are reported for a single ply of fabric. Narrower width fabrics are available by special order.
GLASS FABRICS
This table summarizes the properties of some of the QuakeWrap™ glass fabrics; other products are available or can be developed to meet the specific project requirements.†
|
Product Designation |
| CU18G |
CU20G |
VU20G |
SU26G |
BU26G |
CB18G |
SB24G |
VB24G |
BB20GC |
| Packaging |
Rolls of fabric, 50 inches wide x 50 yards long |
| Fiber Orientation ‡ |
0° |
0° |
0° |
0° |
0° |
0°/90° |
0°/90° |
0°/90° |
0°/90° |
| Fiber Type |
Glass |
Glass |
Glass |
Glass |
Glass |
Glass |
Glass |
Glass |
Glass & Carbon |
| Effective Thickness per Ply |
0.04 in. |
0.04 in. |
0.04 in. |
0.05 in. |
0.09 in. |
0.03 in. |
0.05 in. |
0.04 in. |
0.05 in. |
Density
ASTM-D792 |
1.52 g/cm³ |
1.54 g/cm³ |
1.54 g/cm³ |
1.65 g/cm³ |
1.58 g/cm³ |
1.53 g/cm³ |
1.53 g/cm³ |
1.54 g/cm³ |
1.54 g/cm³ |
| Direction Tested (Long. or Trans.) |
L |
L |
L |
L |
L |
L & T |
L & T |
L |
T |
L & T |
| Maximum Load per Inch Width § |
2,500 lbs. |
2.800 lbs. |
2,365 lbs. |
3,390 lbs. |
3,350 lbs. |
1,000 lbs. |
1,780 lbs. |
1,880 lbs. |
1,420 lbs. |
1,550 lbs. |
Tensile Strength
ASTM-D3039 |
63.0 ksi |
65.9 ksi |
63.7 ksi |
62.3 ksi |
35.8 ksi |
30.0 ksi |
34.9 ksi |
45.6 ksi |
30.0 ksi |
29.4 ksi |
Modulus of Elasticity
ASTM-D3039 |
2,900 ksi |
2,980 ksi |
2,940 ksi |
3,160 ksi |
1,790 ksi |
1,400 ksi |
2,170 ksi |
2,130 ksi |
1,600 ksi |
1,880 ksi |
| Elongation at Failure |
2.2% |
2.2% |
2.2% |
2.0% |
2.0% |
2.2% |
1.6% |
2.1% |
1.9% |
1.5% |
Notes:
† The above results were obtained based on samples produced with two plies of fabric and under ideal laboratory conditions from a single lot. The average resin content of samples measured in accordance with ASTM-D2584 varied from 55% to 60% by weight. Due to variation in material properties from different lots, it is recommended that a strength reduction factor of 20% be applied to the above values.
‡ Unidirectional fabrics have negligible strength and stiffness in the transverse direction.
§ Values are reported for a single ply of fabric. Narrower width fabrics are available by special order.
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