►High Pressure Laminate suitable for
demanding mechanical and electrical
applications even at elevated
Temperatures
即使在温度较高时也有较好的机械和电气要求的高压板
►Suitable for thermal insulation
适合热绝缘
►G-11 class F
General description普遍类型
FT 15 Grau is an insulating laminate made of
glass fabric bonded with epoxy resin. It has a
temperature index of 155°C.
FT 15是玻璃纤维与环氧树脂制成的绝缘层，它有一个
温度指数为155 ° C
Specifications说明
IEC/DIN EN 60893 EP GC 203
DIN 7735 HGW 2372.4 (*)
NEMA LI-1 G-11
(*) no longer valid since March 2003
Colour颜色
Grey灰色
Application
Electrical insulation电气绝缘
Thermal insulation热绝缘
Construction of jigs and fixtures建设夹具及固定装置
Form of delivery交付形式
Sheet formats 板子规格1170 x 1070 mm and 2070 x 1070
mm (up to 40 mm thickness).
Tolerance of formats 允许偏差0 / - 30 mm
Thickness in range of厚度范围 0,2 to 100 mm
Thickness tolerances acc. 厚度范围标准为to DIN EN 60893-3-2
Material also available as cut to size panels and
machined parts.
重要的可交谈面板尺寸和机械零件。
Other dimensions and thicknesses on request.
Processing
Machining with carbide or diamond tools.
加工：碳化物或金刚石工具
Mechanical properties 机械特性 | Unit 单位 | Value 测试值 | Test norm 测试标准 |
Flexural strength 弯曲强度 | MPa | 340 | ISO 178 |
Modulus of elasticity 弹力系数 | MPa | 20000 | ISO 178 |
Edgewise notched impact strength Charpy | kJ/m² | 55 | ISO 179 |
Flatwise compressive strength 平放时抗压强度 | MPa | 400 | ISO 604 |
Compressive strength //, at 23°C 在23 ℃抗压强度 | MPa | 250 | ISO 604 |
Tensile strength 拉伸强度 | MPa | 250 | ISO 527 |
Flexural strength at 150°C / 1h 150度一小时的拉伸强度 | MPa | 170 | ISO 178 |
Electrical properties 电气特性www.gpo-3.com | |||
Insulation resistance after the immersion in water 浸湿在水中的绝缘电阻 | Ω | 1.00E+12 | IEC 60167 |
Flatwise electric strenght, 90℃ in oil 90度油中平行层向电气性能 | KV/mm | 20 | IEC 60243-1 |
Breakdown voltage //, 90℃ in oil 90度油中的击穿电压 | KV | 80 | IEC 60243-1 |
Comparative tracking index CTI 相比漏电起痕指数 | V | 180 | IEC 60112 |
Relative permittivity at 1 MHz 相对介电常数为1兆赫 | 5.0 | IEC 60250 | |
Dissipation factor at 1 MHz 损耗系数为1兆赫www.gpo-3.com | 0.020 | IEC 60250 | |
Thermal properties 热性质www.gpo-3.com | |||
Temperature index(TI) 温度指标 | ℃ | 155 | IEC 60216 |
Coefficient of linear expansion // 长度扩张系数 | 1.0E-6 / K | 15 | VDE 0304 |
Thermal conductivity 热传导性 | W/m.K | 0.30 | DIN 52612 |
Physical properties 物理特性www.gpo-3.com | |||
Density 密度www.gpo-3.com | g/cm³ | 1.8 | ISO 1183 |
Water absorption 24h 23 degree 23度下24小时的吸水率 | mg /% | 12/0.06 | ISO 62 |