3240 Epoxy Fiberglass cloth laminated sheet Heat-resistance: B class 130C
Material: Alkali-free fiberglass cloth Coating: Epoxy resin
Property: With high mechanical property, stable property under high heat and humidity
Application: It is suitable for insulating structural parts in electrical and other industries
The specification:
Thickness (mm): 0.5-80mm
Size: 980X1980mm, 1020X2040mm, 1000X2000mm, 1220x2440mm
Color: Yellow
Package: Pallet Storage life---1 year
Advantages:*Temperture Index: 180 Degree Celsius
*Tracking Index(CTI) 600V
*Halogen-free
*Flame-resistance
*H-class heart-resistant
Tested Item | Unit | standard |
| 3240 | 3240A |
| Vertical layer to bending strength | Mpa | 340 | 340 |
| Apparent bounding elasticity mold | Mpa | 24000 | 24000 |
| Vertical to the compression strength layer | Mpa | 350 | 350 |
| Parallel layers to impact strength | kJ/^2 | 33 | 33 |
| Tensile strength | Mpa | 300 | 300 |
| Vertical layer to electrical strength "0.5 mm, (90 ±2 (in oC oil) | MV/M | 16 | 16 |
| After immersion insulation resistance | ∏ | 5.0x10 8 | 1.0x10 8 |
| Mechanism of 1mhz below loss factor | ----- | 0.04 | 0.04 |
| density | Kv | 1.8-20 | 1.8-2.0 |
| To breakdown voltage parallel layers in 90 ± 2 (oC oil) | kv | 30 | 30 |
| Water imbibition (1mm) | mg | 18 | 18 |
