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Physical Properties
UNIDIRECTIONAL "E" GLASS
Physical and Mechanical Properties
Property Description
(Orientation and Meterial Constant) |
Units |
Test Method |
Min. Value |
Max. Value |
| Product Type |
|
ASTM D3647 |
Unidirectional |
| Glass Content by Weight |
% |
ASTM D2584 |
68 |
70 |
| Density |
lbs./c.i. |
ASTM D1505 |
0.067 |
0.068 |
| Fiber Orientation |
0/90 deg. |
ASTM D3647 |
|
|
| Flex Strength |
KSI |
ASTM D790 |
184 |
210 |
| Flex Modulus |
MSI |
ASTM D790 |
5.6 |
6.3 |
| Tensile Strength |
KSI |
ASTM D3039 |
130 |
152 |
| Tensile Modulus of Elasticity |
MSI |
ASTM D3039 |
5.6 |
6.0 |
| Poisson's Ratio 0/90 deg. tension |
|
ASTM D3039 |
|
0.29 |
| Compression Strength, 0 deg. |
KSI |
ASTM D3410 |
77.7 |
111 |
| Compression Modulus of Elasticity, 0 deg. |
MSI |
ASTM D3410 |
5.46 |
6.0 |
| Ultimate Compression Strain, 0 deg. |
% |
ASTM D3410 |
1.4 |
1.9 |
| Compression Strength, 90 deg. |
KSI |
ASTM D3410 |
20.6 |
21.2 |
| Compression Modulus of Elasticity, 90 deg. |
MSI |
ASTM D3410 |
1.5 |
1.8 |
| Poisson's Ratio, 0 deg. compression |
|
ASTM D3410 |
|
.29 |
| In Plane Shear Strength |
KSI |
ASTM D5379 |
6.29 |
7.4 |
| In Plane Shear Modulus |
MSI |
ASTM D5379 |
.5 |
.65 |
| In Plane Shear Strength |
KSI |
ASTM D5379 |
3.6 |
4.9 |
| In Plane Shear Modulus |
MSI |
ASTM D5379 |
.4 |
.49 |
| Glass Transition Temperature |
deg. F |
ASTM D3418 |
240 |
250 |
| Water Absorption |
% |
ASTM D570 |
|
.04 |
|
note: Strength values developed from ASTM D790 are dependent on thickness.
|
Physical Properties
UNIDIRECTIONAL CARBON
Physical and Mechanical Properties
|
Property Description
(Orientation and Material Constant) |
Units |
Test Method |
Min Value |
Avg. Value |
| PRODUCT TYPE |
|
ASTM D3647 |
UNIDIRECTIONAL |
| FIBER CONTENT BY WEIGHT |
% |
ASTM D2584 |
68 |
70 |
| DENSITY |
lbs./c.i. |
ASTM D1505 |
.055 |
.056 |
| FIBER ORIENTATION |
0°/ 90° |
ASTM D3647 |
|
0 |
| FLEX STRENGTH, 0° *** |
KSI |
ASTM D790 |
240 |
303 |
| FLEX MODULUS, 0° *** |
MSI |
ASTM D790 |
17.7 |
19.9 |
| TENSILE STRENGTH, 0°, (TS11)
|
KSI |
ASTM D3039 |
350 |
430 |
| TENSILE MODULUS of ELASTICITY, 0°, (TE11)
|
MSI |
ASTM D3039 |
20 |
22 |
| ULTIMATE TENSILE STRAIN, 0°, (Tε11)
|
% |
ASTM D3039 |
1.75 |
1.9 |
| TENSILE STRENGTH, 90°, (TS22)
|
KSI |
ASTM D3039 |
6 |
7 |
| TENSILE MODULUS of ELASTICITY, 90°, (TE22)
|
MSI |
ASTM D3039 |
1.23 |
1.4 |
| POISSON’S RATIO, 0°/ 90°, (n12)
tension |
|
ASTM D3039 |
|
.31 |
| COMPRESSION STRENGTH, 0°, (СS11)
|
KSI |
ASTM D6641 |
112 |
160 |
| COMPRESSION MODULUS OF ELASTICITY, 0°, (СE11)
|
MSI |
ASTM D6641 |
18.2 |
19.5 |
| ULTIMATE COMPRESSION STRAIN, 0°, (СE11)
|
% |
ASTM D6641 |
.62 |
.82 |
| COMPRESSION STRENGTH, 90°, (СS22)
|
KSI |
ASTM D6641 |
21.8 |
24 |
| COMPRESSION MODULUS OF ELASTICITY, 90°,
(СE22) |
MSI |
ASTM D6641 |
1.4 |
1.6 |
| POISSON’S RATIO, 0°/ 90°, (n12)
compression |
|
ASTM D6641 |
|
|
| IN PLANE SHEAR SHEAR STRENGTH, (S12)
|
KSI |
ASTM D5379 |
|
|
| IN PLANE SHEAR SHEAR MODULUS, (G12)
|
MSI |
ASTM D5379 |
|
|
| INTER-LAMINAR SHEAR STRENGTH, (S23)
|
KSI |
ASTM D5379 |
|
|
| INTER-LAMINAR SHEAR MODULUS, (G23)
|
MSI |
ASTM D5379 |
|
|
| GLASS TRANSITION TEMP. |
(°F) |
ASTM D3418 |
235 |
240 |
| WATER ABSORPTION |
% |
ASTM D570 |
|
.2 |
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