Hot pressed inductor adhesive

Hot pressed inductor adhesive, hot pressed adhesive process for forming inductor magnetic powder connection adhesive6997

Hot pressed inductor adhesive, hot pressed adhesive process for forming inductor magnetic powder connection adhesive

Product Overview:

DM-6997 is a formed inductor magnetic powder connecting material used in hot pressing adhesive technology, called hot pressing inductor base adhesive. It is a two-component epoxy adhesive, where component A is a clear epoxy resin solution; Component B is a curing agent, appearing as a gray white solid in the form of flakes.

Product features:

Technical systemepoxy resin
appearanceColorless transparent colloid (A)
formTwo component mixing
Mixed mass ratio25:1
Curing methodHeating curing
Product featuresExcellent insulation and adhesion
applicationHeating bonding of magnetic powder, metal, glass, aluminum, stainless steel, etc
physical property
indexUnitnumerical value
appearanceComponent A Transparent liquid
Component B White solid
densityComponent Ag/ cm³1.08
Component Bg/ cm³1.10
densityComponent AmPa.s100
Mixing ratio (mass ratio)25:1
Solid content%50
Operation timeH<10
Curing time@80H 1
@90 1
@105 1
@120 1
@135 1
@150 1
Tensile shear strengthMpa>8.0
Glass transition temperature (DSC)115
Cracking temperature @ 5% (TGA)345
Reliability testing after curingHigh and low temperature storage @ -55 125 ℃96H unchanged
High temperature and humidity @ 85 ℃ 85% RH96H unchanged
Cold and hot shock @ -40~125 ℃1000 cycles without change
Salt spray test @ 35 ℃ 5%96H unchanged
working temperature-40~125
matters needing attention

The place of use must be well ventilated. Component A is a homogeneous and stable solution of volatile solvents with flammable and explosive properties. During storage, it should be kept away from open flames and sunlight, and containers containing component A should not be heated. During transportation and use, handle with care and pay attention to ventilation and breathability. The storage temperature should be below 30 ℃ and sealed for storage.

Hot pressed inductor adhesive, hot pressed adhesive process for forming inductor magnetic powder connection adhesive
Hot pressed inductor adhesive

Component 2B is a grayish white sheet-like solid that can be oxidized into grayish black or even brownish black solid when in contact with air. The change in color does not affect its curing properties as a curing agent. The B component has certain hazards, and the operation requires wearing protective gloves and masks. It is strictly prohibited to directly contact B agent with hands.

When using the main agent and curing agent, special equipment should be used to mix them evenly according to the specified proportion.

After adjusting the main agent and curing agent, they should be used up within the operational time

When the material comes into contact with the skin, wipe it off with a cloth and rinse the affected area with water and soap

Packaging rules: 10 KG A/B combination

Store in a cool and dry place under storage conditions below 30 ℃. The original packaging is sealed and stored in a dark place, with a validity period of 6 months

发表评论

您的电子邮箱地址不会被公开。 必填项已用 * 标注