Unlike metals which have similar properties in all directions (isotropic), the properties of composites are varying, dependent on the orientation of the fibers in each layer.

*This diagram illustrates a "generic" layup. The SKU being viewed may not have the layup schedule shown in this diagram. To view this SKU's particular layup please check out the "LAYUP ORIENTATION" tab.
Special Return Policy - Blowout/Blemished;
Rock West Composites will NOT return or refund blowout or blemished items. This applies to all materials listed as a -blowout or a -blem.
| Materials | Intermediate Modulus Carbon |
|---|---|
| Pattern | 3/8" Medium Checkered Weave |
| Finish | Cello Wrap Gloss |
| Inside Diameter | 1.38 |
| Outside Diameter | 1.57 |
| Thickness | 0.1 |
| Length | 90 |
| Length (max continuous) | 90.0 |
| Weight | 2.33 |
| HTS - Harmonized Tariff Code | 6815.13.0000 |
| ECCN | EAR99 |
| REACH | REACH (EC 1907/2006) (01/19/2021, 211 SVHC) Compliant |
| RoHS | RoHS 3 (2015/863/EU) Compliant |
| USMCA Criterion | D |
All laminate properties and mechanical calculations are based on Classical Lamination Theory and should be used as a reference only. Rock West Composites does not guarantee these properties or calculations.
| Avg EX Young's Modulus | 1.559E7 |
|---|---|
| Avg EY Young's Modulus | 4810000.0 |
| GXY Shear Modulus | 769000.0 |
| X Tensile Yield Strength | 102500.0 |
| X Compressive Yield Strength | 132900.0 |
| Y Tensile Yield Strength | 30620.0 |
| Y Compressive Yield Strength | 39060.0 |
| XY Shear Strength | 11690.0 |
| CTEX | 4.904e-007 |
| CTEY | 5.131e-006 |
| Poisson's Ratio vXY | 0.087 |
| Poisson's Ratio vYX | 0.027 |
| Ply # | Orientation (degrees) | Location |
|---|---|---|
| 1 | (0/90 glass) | Inside |
| 2 | (0/90 glass) | ↓ |
| 3 | 0 | |
| 4 | 0 | |
| 5 | 0 | |
| 6 | 90 | |
| 7 | 90 | |
| 8 | 0 | |
| 9 | 0 | |
| 10 | 0 | |
| 11 | 0 | |
| 12 | 0 | |
| 13 | 0 | |
| 14 | 0 | |
| 15 | 0 | |
| 16 | (0/90) | Outside |