H907-NR系非溶劑型單組份導磁膠粘劑，是一種電感磁屏蔽涂覆用的磁性膠水(NR 電感專用), 可大幅提升電感量和 Irms. 固化后本產(chǎn)品有優(yōu)異的剪切強度和平衡的應(yīng)力釋放能力, 同時可以起到堅固的支撐作用；固化物具有低線膨脹系數(shù)及耐高溫、抗沖擊，耐震動，硬度高等特性。廣泛應(yīng)用于需要導磁粘接固定的電子類或其它類產(chǎn)品之粘接固定及密封保護；推薦用于要求性能高的磁介質(zhì)元件、電磁離合器、控制器、磁鋼、鐵氧體、變壓器鐵芯、電感等需要導磁的產(chǎn)品的粘接；其固化物具有高硬度，高粘接強度、耐酸耐堿、防水防潮、防油防塵、耐濕熱和大氣老化等眾多優(yōu)異特性

物性：

外觀             粘稠狀流體

顏色               黑色              

比重（25℃） 2.5-3.5                   

粘度 （25℃） 25000-55000 cps            

使用：     

固化 條件：    120度1-2小時（可根據(jù)要求調(diào)整固化時間）

固化物特性：

硬度（Shore D）     78-85

吸水率（25℃%24小時）<0.3

抗壓強度（kg/mm2）：50-60

剪切強度（鋼/鋼）(kg/mm2)≥14

拉伸強度（鐵/鐵）(kg/cm2)：160   

固化后電感量提升范圍:15%~25% (基于 NR4020-10uH 測試)   

H907-NR is a non solvent one component magnetic conductive adhesive. It is a kind of magnetic glue (special for NR inductance) used for the coating of inductive magnetic shielding, which can greatly improve the inductance and IRMS. After curing, this product has excellent shear strength and balanced stress release ability, At the same time, it can play a solid supporting role; the solidified product has the characteristics of 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 bonded and fixed by magnetic conduction. 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 to be magnetized. The solidified products have high hardness, high bonding strength, acid and alkali resistance, water and moisture resistance, oil and water resistance Many excellent properties, such as dust, heat and humidity resistance and atmospheric aging

Physical properties:

Appearance viscous fluid

Color black

Specific gravity (25 ℃) 2.5-3.5

Viscosity (25 ℃) 25000-55000 CPS

use:

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

Curing properties:

Hardness (Shore D) 78-85

Water absorption (25 ℃% 24 hours) < 0.3

Compressive strength (kg / mm2): 50-60

Shear strength (steel / steel) (kg / mm2) ≥ 14

Tensile strength (Fe / Fe) (kg / cm2): 160

Range of inductance rise after curing: 15% ~ 25% (based on nr4020-10uh test)