 |
NEMA | G3 |
| CEI EN 60893 | PFGC201 | |
| Mil-I-24768 | 18 GPG | |
| DIN 7735 | HGW 2072 | |
| CNR CEI UNEL | Tipo FV |
| Product made from glass fabric and modified phenolic resins, is able to withstand high compressive loads and at the same time a temperature of 180/185°C continuous. Finds its most widespread application in the construction of thermo-insulating plans for hydraulic presses and the like. It is also suitable for use as an electrical insulator "cones" in the paintings of derivation of electric locomotives. |
| characteristics | conditioning | average value |
| Density | - | 1,80 ÷ 1,85 g/cm³ |
| Maximum operating temperature | - | 185°C |
| Flammability UL-94 | - | V-0 |
| Optical density of smoke | (Flaming condition) | Ds=0 (t=90") ÷ Ds=0 (t=4') |
| Toxicity index | CEI 20/37 part 2a | I.T.=0,89 |
| Amount of halogen acid | CEI 20/37 part 1a | absent |
| Electrical resistance between plugs | D-24/20 | 102MOhm |
| Insulation resistance | D-24/20 | 102MOhm |
| Electric strength perpendicular (⊥) to laminations | d-03/90 | 25 KV/mm |
| Breakdown Voltage parallel (//) to laminations | d-25/90 | 30 KV |
| Loss factor tan δ - 50 Hz | A | 0,1 |
| Loss factor tan δ - 1000 Hz | A | 0,1 |
| Loss factor tan δ - 1 MHz | A | 0,03 |
| Dielectric constant (ε) | A | 5 |
| Comparative Tracking Index (C.T.I.) | A | 100 |
| Compressive strength perpendicular (⊥) to laminations | A | 5700 Kg/cm² |
| Compressive strength parallel (//) to laminations | A | 2000 Kg/cm² |
| Tensile strength | A | 3000 Kg/cm² |
| Flexural strength | A | 2500 Kg/cm² |
| Impact strength (Charpy) | A | 70 Kg*cm/cm² |
| Rockwell hardness (scale F) | A | 75 |
| Water absorption | D-24/20 | 2% (≠ 1 mm) |
| Water absorption | D-24/20 | 0,1% (≠ 10 mm) |
| Thermal conductivity | A | 0,2 W/m*K |
| conditioning | ||
| A | ambient conditions | |
| D-24/20 | After 24 hours in water at 20°C | |
| d-03/90 | 1 minutes at 90°C in oil ≠ 3mm | |
| d-25/90 | 1 minutes at 90°C in oil ≠ 25mm |
| Note: The values in this datasheet are approximate and refer to the samples analyzed. The user is required to verify that the product is suitable for the use for which it is intended. |
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insulated drawing pieces