Material Specifications
Our LOM material is a 0.0042in(0.1066mm) thick paper with a proprietary
thermoplastic adhesive. It has excellent build characteristics and much greater
stability than many other RP materials.
| Physical Properties | Units | SMS042 |
| Layer Thickness | in(mm) | 0.042 |
| Density | g/cc | 0.900 |
| Thermal Conductivity | ||
| Thermal Expansion | ||
| Transverse | 103x10-6/oF(185x10-6/oC) | |
| In-Plane | 2.2x10-6/oF(4.0x10-6/oC) | |
| Internal Bond Strength | ft-lb(J) | 288(390) |
| Interlaminate Strength | lb/in(N/m) | 0.86(151) |
| Tensile Strength | ||
| Transverse | psi(mPa) | 198(1.4) |
| In-Plane | ksi(MPa) | 3.71(26) |
| Tensile Modulus | ||
| Transverse | Msi(MPa) | |
| In-Plane | Msi(MPa) | 0.366(2524) |
| Compressive Strength | ||
| Transverse | ksi | 16.72 |
| In-Plane | ksi | 2.19 |
| Compressive Modulus | ||
| Transverse | ksi | 59 |
| In-Plane | ksi | 318 |
| Compressive Strain | ||
| Transverse | % | 40.4 |
| In-Plane | % | 1.01 |
| Flexural Strength | ||
| Parallel | psi | 299 |
| Perpendicular | psi | |
| Glass Transition Temp. | oF(oC) | 86(30) |
| Deflection Temp. | oF(oC) | 170(77) |