RS-2525 Epoxy
RS-2525 is a castable, filled general purpose epoxy resin designed for electrical insulator applications. This material provides good electrical grade insulation properties, and superior resistance to chemicals including concentrated acids and mild alkalines.
Approximate Cured Properties
| Color | Red | |
| Density | .054 lb/cu in | |
| Tensile Strength | 5,000 PSI | 3.5 Kg/mm2 |
| Flexural Strength | 8,000 PSI | 5.6 Kg/mm2 |
| Compression Strength | 15,000 PSI | 10.6 Kg/mm2 |
| Elastic Modulus | 1.0 MSI | 700 Kg/mm2 |
| Thermal Expansion | 18×10`-6 in/in/deg F | 32.4×10`-6 cm/cm/deg C |
| Dielectric Strength | 450 V/Mil | 18.7 KV/mm |
| Arc Resistance | 100 SEC | |
| Dielectric Constant | 4.0 @ 60 Hz | |
| Dissipation Factor | .030 @ 60 Hz | |
| Volume Resistivity | 1×10`15 ohms/cm | |
| Water Absorption | 0.05% | |
| Heat Distortion Temp | 136 Deg F | 58 Deg C |
| Thermal Conductivity | .5 Watt/Meter x K | |
| Outgassing TML | .21% | |
| Outgassing CVCM | .01% | |
| Outgassing WVR | .11% |
