H907-M导磁胶 单组份磁性环氧树脂胶水 电磁屏蔽华创材料

H907-M系非溶剂型单组份导磁胶粘剂，具有低线膨胀系数及耐高温、抗冲击，耐震动，硬度高等特性。广泛应用于需要导磁粘接固定的电子类或其它类产品之粘接固定及密封保护；推荐用于要求性能高的磁介质元件、电磁离合器、控制器、磁钢、铁氧体、变压器铁芯、电感等需要导磁的产品的粘接，对于金属、陶瓷、玻璃等材料之间的导磁粘接，有优异的粘接强度、导磁性能及电气性能；其固化物具有高硬度，高粘接强度、耐酸耐碱、防水防潮、防油防尘、耐湿热和大气老化等众多优异特性

外观               粘稠膏状体

颜色                   黑灰色              

比重（25℃）     2.5-3.5                   

粘度 （25℃）     65,000-95,000 cps               

固化 条件：    120度1-2小时（可根据要求调整固化时间）

固化物特性：

硬度（Shore D）82-87（可调整）

吸水率（25℃%24小时）  <0.3

抗压强度（kg/mm2）：55-65

 剪切强度（钢/钢）(kg/mm2) 15

拉伸强度（铁/铁）(kg/mm2)：20-24  

介电常数(1KHZ) 3.5－4.5

有效导磁率（μi）：3.2-4.2 

 相对品质因数（Qx）：1.65-1.85                  
测试频率（MHz）：5  

线膨胀系数(cm/cm/℃)：4.5×10-6

H907-m is a kind of non solvent single component magnetic conductive adhesive with low linear expansion coefficient, high temperature resistance, impact resistance, vibration resistance and high hardness. It is widely used in the bonding, fixation and sealing protection of electronic or other products that need to be fixed by magnetic conductive bonding. It is recommended to be used in the bonding of magnetic medium components, electromagnetic clutch, controller, magnetic steel, ferrite, transformer core, inductance and other products that need magnetic conductive. It has excellent bonding strength for the magnetic conductive bonding between metals, ceramics, glass and other materials , magnetic conductivity and electrical performance; the solidified product has many excellent properties, such as high hardness, high adhesive strength, acid and alkali resistance, water and moisture resistance, oil and dust prevention, moisture and heat resistance and atmospheric aging resistance

Appearance viscous paste

Color black grey

Specific gravity (25 ℃) 2.5-3.5

Viscosity (25 ℃) 65000-95000 CPS

Curing condition: 120 ℃ for 1-2 hours (the curing time can be adjusted as required)

Curing properties:

Hardness (Shore D) 82-87 (adjustable)

Water absorption (25 ℃% 24 hours) < 0.3

Compressive strength (kg / mm2): 55-65

Shear strength (steel / steel) (kg / mm2) 15

Tensile strength (iron / iron) (kg / mm2): 20-24

Dielectric constant (1kHz) 3.5-4.5

Effective permeability (μ I): 3.2-4.2

Relative quality factor (QX): 1.65-1.85

Test frequency (MHz): 5

Coefficient of linear expansion (cm / cm / ℃): 4.5 × 10-6