NYLON 6 MD FILLED CAST
Cast Nylon with MD (MoS2 or molybdenum disulfide filler) is a popular choice as a dry lubricant-filled nylon bearing material. MD filled material’s more crystalline structure allows for improved wear resistance and compressive strength in comparison to natural, unfilled cast nylon.
| Mechanical Properties | |
|---|---|
| Tensile Stength | 10,000 |
| Tensile Elongation | 20 |
| Tensile Modulus | 400,000 |
| Izod Impact Strength | 0.7 |
| Flexural Strength | 15,500 |
| Flexural Modulus | 420,000 |
| Compressive Strength | 13,500 |
| Compressive Modulus | 325,000 |
| Dynamic Coefficient of Friction | 0.22 |
| Thermal Properties | |
|---|---|
| Heat Deflection Temperature at 66 PSI | 400 |
| Heat Deflection Temperature at 264 PSI | 200 |
| Maximum Serving Temperature for Short Term | 330 |
| Maximum Serving Temperature for Long Term | 230 |
| Thermal Conductivity | |
| Coefficient of Linear Thermal Expansion | 5.00 x 10^5 |
| Flammability Rating |
| Electric/Physical Properties | |
|---|---|
| Volume Resistivity | |
| Surface Resistivity | |
| Dielectric Strength | 500 |
| Specific Gravity | 1.15 |
| Toughness | R115 |
| Rockwell Hardness Shore D | |
| Water Absorption | 0.6 |
