• ZJ-EPDAN01
    Insulating solid crystal adhesive

    ZJ-EPDAN01 is a single component solvent-free insulation adhesive based on epoxy resin, used for solid crystal mounting of electronic components such as IC chips.

    Product features

    1) High bonding strength

    2) Good electrical insulation performance

    3) Suitable for high-speed dispensing

    4) Low impurity ion content

    5) Low resin overflow

    Product parameters
    Main parameters of ZJ-EPDAN01
    Classification

    Properties

    Unit

    Index

    Test Method
    Properties before curing

    Appearance

    ---

    		 white

    Visual

    Viscosity 5rpm@25℃

    Pa?S

    12±2

    Brookfield Viscometer
    CP-51

    Thixotropic Index
    0.5rpm/5rpm @25℃

    n/a

    3.1±0.2

    Non Volatile Content

    wt%

    >99.5

    JIS-C-2103(105℃X2h)

    Work life @25oC

    hour

    24

    Q/HZQB-002-2020

    Storage life @-40oC

    Month

    12

    Q/HZQB-002-2020
    Curing process

    Cure Condition

    1h@175℃

    Weight Loss on Cure @300oC 

    <1%
    Properties after curing

    Chip Die Shear strength
    @Silver plated frame

    25℃

    KgF

    >4

    chip size:
    1mm ╳ 1mm.

    >15

    chip size:
    2mm ╳ 2mm.

    160℃

    >0.5

    chip size:
    1mm ╳ 1mm.

    >1.0

    chip size:
    2mm ╳ 2mm.

    Impurity Ionic Content

    Cl-

    ppm

    5

    Ion Chromatography

    Na+

    ppm

    6

    K+

    ppm

    5

    Volume Resistivity

    Ω.cm

    3╳1013

    		 Curing at 175 ℃ for 1 hour

    Glass Transition Temperature

    ℃

    90

    Dynamic Mechanical Analysis

    Modulus@25℃

    GPa

    4

    Thermal Conductivity @ 121oC

    W/m·K

    0.5

    Laser Flash method

    Coefficient of thermal expansion

    Alpha 1

    ppm/℃

    40

    Thermal Mechanical Analysis

    Alpha 2

    ppm/℃

    120
    The data in the table is for reference only, please refer to the measured data
    Operation and Safety
    • Before use, it needs to be thawed at room temperature for 30-60 minutes.
    • Please keep the syringe upright throughout the entire process of removing and thawing it from the freezer.
    • Do not open the syringe until thawing is complete to prevent moisture from entering.
    • After thawing, promptly remove the condensed water on the surface of the syringe.
    • After thawing, it should be used as soon as possible.
    Color and packaging

    According to specific requirements, 5cc/10cc needle tube packaging or 100g, 200g can packaging can be provided

    Storage and expiration date

    -It can be stored for 1 year at 40 ℃. Excessive storage temperature can shorten storage life and affect product performance

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