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Flame retardant epoxy insulating pouring sealant - halogen-free.>25Kv/mm

Flame retardant epoxy insulating pouring sealant - halogen-free.>25Kv/mm
5.0/5 rating 1 vote

ChemSpecial is the professional flame retardant epoxy insulating pouring sealant manufacturer form China. This product has excellent electrical property at high and low temperature, strengthen electronic devices and improve the resistance to shocks and vibration. Good waterproof property improves the insulation of the internal circuit, which is favorable to the miniaturization and lightening of the device. Excellent flame retardant properties, halogen-free.

Specifications

  • Item

    Unit

    Part A

    Part B

    Appearance

     -

    white,black

    light yellow

    Viscosity

    Mpa·s(25℃)

    9000~11000

    40~120

    Density

    g/cm3(25℃)

    1.74~1.90

    0.98~1.00

    Viscosity(Mixture)

    Mpa·s(25℃)

    8000~9000

    Mix Ratio

    -

    A:B=4:1(weight)

    Pot life

    hr(25℃)

    1.5~2

    Set time

    hr(25℃)

    24

    hr(60℃)

    3

    Item

    Unit

    Standard

    Test method

    Shore D

    D

    >60

    Shore durometer

    Breakdown voltage

    Kv/mm

    >25

    GB/T 1408.1

    Volume resistivity

    Ω·cm

    >1014

    GB/T 1410

    Temperature range

    -55~+130

    comply with standard after three recycling

     

Attention

Drying time:
24h
fully cured at 25℃; 3h fully cured at 60℃

Operating process:
1. Before useing this product, stirring component A in package,
stirring evenly.
2. Then mix component A and B by weight ratio A: B=4: 1, mixing evenly.

3. Coating or potting the mixed glue to the required parts.
4. C
ured according to curing process.

Handling Precautions:

1. Please operate according to our company's operating instructions.
2. Before the operation; distinguish component
A and B caredully, Do not confused.
3. Components A and B must be used according to weight ratio 4:1.
4.
If gule sticked to the skin, please wash with soap promptly. If glue entered eyes, please clean with water, get treatment at hospital if necessary.

5. Operating place should keep ventilation.

Storage:
Please store in a cool dry place, the best storage temperature is 20~25 ℃


Shelf life:
12 months (sealed)

Package:
1.0kg/set, 5.0kg/set, 25.0kg/set