POLYESTER RESINS
RP 342
The resin RP 342 is an unsaturated polyester resin formulated with special components in order to give a high self-extinguishing power. The resin is reactive at 100%. It is particularly suitable where heat-resisting security encapsulations and not propagating the flame are requested. It can be charged without loosing its peculiarity. It is compatible with all kinds of enamelled wire and it is particularly suitable for those equipments that have to resist to F insulation class. The resin has a very good finish aspect and has a good high temperatures resistance.
Characterists
| VALUE | |
|---|---|
| Colour | Pale yellow |
| Density 25°C | 1,100 - 1,120 |
| Viscosity 25°C | 900 - 1.150 mPa.s |
| Water absorption | 0,30-0,50% |
| Dielectric resistance | 13-15 Kv/cm |
RP 370M
The resin RP 370M is made with modified unsaturated polyester resins. It has been specifically designed for the drop by drop impregnation of stators and rotors. The resin is reactive at 100% and it is compatible with all kinds of enamelled wire. It has a very good penetration also in the more compact equipments, a good high temperature resistance and it is suitable for equipments that have to work in F and H insulation class.
Characterists
| VALUE | |
|---|---|
| Colour | Amber |
| Density 25°C | 1,060 - 1,080 |
| Viscosity 25°C (Coppa FORD 4) | 30'-50' |
| Dielectric resistance | 10-13 KV/mm |
RP 395
The resin RP 395 is made with transparent polyester resins diluted in a reactive solvent, the whole stabilized and added of special plasticizers to decrease the retirement and to grant a easy use. The resin is reactive at 100% and it is compatible with all kinds of enamelled wire. It is particularly suitable for the casting, the filling and encapsulations of electrical equipments. The resin has a very good penetration also in the more complex equipments, a good high temperature resistance and it is suitable for equipments that have to work in F and H insulation class.
Characterists
| VALUE | |
|---|---|
| Colour | Transparent colourless |
| Density 25°C | 1,055 - 1,065 |
| Viscosity 25°C (Coppa FORD 4) | 45' - 55' |
| Water absorption | 0,25-0,40% |
| Dielectric resistance | 15-18 KV/mm |
The epoxy resins here shortly described represent a minimum part of our production.
Notes: The information given in this data sheet are the results of careful researches and several tests carried out in our laboratory. Because of the various and particular applications, these information are merely indicative without our responsibility.