H907-GD系非溶剂型单组份导热型环氧树脂产品，具有低线膨胀系数及耐高温、抗冲击、耐震动、粘接强度高、硬度高、导热性好等特性。广泛应用于各类电子元器件、电工电器、机电五金、光电饰品、汽配组件等之粘接固定，对于金属、陶瓷、玻璃、纤维制品及硬质塑胶之间的封装粘接有优异的粘接强度；推荐用于电机马达、电路元器件、电器组件、光电元件等粘接固定。
外观及物性
外观 粘稠膏状体
颜色 黑色、灰色、白色
比重（25℃） 1.55-1.65
粘度 （25℃） 40000-60000 cps
保存期限 25度2个月，5度3个月
包装 1KG或5KG
固化条件： 120℃/1-1.5小时；
固化后特性
硬 度 Shore D 85-87
体积电阻 Ω-cm 4.5×1015
表面电阻 Ω-cm 5.5×1014
耐 温 ℃ 130-150
抗弯强度 kg／mm2 12
绝缘破坏电压 kv/mm 20
抗拉强度 kg/mm2 6
吸水率 24H % 0.3
导热率 W／M.°C 0.8-1.2
H907-gd is a non solvent single component heat conductive epoxy resin product, which has the characteristics of low linear expansion coefficient, high temperature resistance, impact resistance, vibration resistance, high bonding strength, high hardness and good heat conductivity. Widely used in all kinds of electronic components, electrical appliances, mechanical and electrical hardware, photoelectric jewelry, auto parts, etc. for the bonding of metal, ceramics, glass, fiber products and hard plastic between the packaging and bonding has excellent bonding strength; recommended for motor, electrical components, electrical components, photoelectric components and other bonding and fixation.
Appearance transitivity
Appearance viscous paste
Color black, gray, white
Specific gravity (25 ℃) 1.55-1.65
Viscosity (25 ℃) 40000-60000 CPS
Shelf life: 25 ° 2 months, 5 ° 3 months
Packing 1kg or 5kg
Curing conditions: 120 ℃ / 1-1.5H;
Properties after curing
Hardness Shore D 85-87
Volume resistance Ω - cm 4.5 × 1015
Surface resistance Ω - cm 5.5 × 1014
Temperature resistance 130-150
Bending strength kg / mm2 12
Insulation failure voltage kV / mm 12
Tensile strength kg / mm2 6
Water absorption 24h% 0.3
Thermal conductivity w / m. ° C 0.8-1.2
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