It is made by alkali-free fiberglass mat dipped into unsaturated polyester resin as the basic material pressed under high temperature into rigid panel insulating material Features: Excellent arc,tracking resistance and flame retardant.
Thickness:0.8 ~ 50mm.
Thermal class: F .
Standard size: 1000x2000mm、1020x2040mm.
Color: Red.
Specification:
Item | Unit | Index |
Density | g/mm3 | 1.85-2.10 |
Flexural strength | M Pa | ≥180（Normal）
≥90（130℃/1h） |
Impact strength (Izod) | KJ/m2 | ≥60 |
Tensile strength | M pa | 155 |
Arc resistance | s | ≥180 |
CTI | V | No tracking with Voltage 600v |
Parallel layer breakdown voltage | KV/mm | ≥40 |
Dissipation factor(1MHz) | --- | ≤0.6 |
The dielectric constant (1MHz) | -- | ≤4.5 |
Insulation resistance after immersion in water (D-24/23) | Ω | ≥1.0x1012 |
