DELRIN 527/507
Delrin 527® is a black homopolymer acetal that has been enhanced with UV stabilizers. It exhibits improvements in UV aging characteristics and thermal stability and is particularly suited for automotive, agricultural, construction, and solar industries. This material was developed to replace Delrin 507®.
| Mechanical Properties | |
|---|---|
| Tensile Stength | 10,300 |
| Tensile Elongation | 15 |
| Tensile Modulus | 420,000 |
| Izod Impact Strength | 1.25 |
| Flexural Strength | 13,500 |
| Flexural Modulus | 490,000 |
| Compressive Strength | |
| Compressive Modulus | |
| Dynamic Coefficient of Friction |
| Thermal Properties | |
|---|---|
| Heat Deflection Temperature at 66 PSI | 325 |
| Heat Deflection Temperature at 264 PSI | 198 |
| Maximum Serving Temperature for Short Term | |
| Maximum Serving Temperature for Long Term | 185 |
| Thermal Conductivity | |
| Coefficient of Linear Thermal Expansion | 6.1 x 10^5 |
| Flammability Rating | HB |
| Electric/Physical Properties | |
|---|---|
| Volume Resistivity | |
| Surface Resistivity | |
| Dielectric Strength | |
| Specific Gravity | |
| Toughness | M89, R120 |
| Rockwell Hardness Shore D | |
| Water Absorption | 0.14 |
