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Creative Materials 127-03-F

127-03-F is a B-staged, thermally conductive, transferable, epoxy adhesive film. Some applications for 127-03-F include, but are not limited to, die attachment, printed circuit board fabrication, advanced material composites, LED attachment and heat sink bonding. The chemistry in 127-03 features excellent thermal stability and high temperature properties and is able to absorb stress when bonding mismatched CTE substrates. This product has been formulated to have improved handling in the B-staged form and is available in thicknesses from 1 to 5 mils

Features

  • Excellent Thermal Conductivity.
  • Easy Liner Release.
  • Excellent Chemical Resistance.
  • Minimal Flow During Cure.
  • Low CTE.
  • Excellent High Temperature Performance.

Product Type: Conductive Adhesive, Epoxy Adhesive

Application Area: Electrical Components, Heat Sink, LEDs, Printed Circuit Boards, Semiconductors

Chemical Family: Epoxy & Epoxy Derivatives

    Knowde Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Applications & Uses

    Properties

    Typical Cured Properties
    ValueUnitsTest Method / Conditions
    Volume Resistivity1x10^16Q-cm-
    Dielectric Constant (1 KHz)4.1--
    Dielectric Constant (1 MHz)3.9--
    Dissipation Factor (1 KHz)0.027--
    Dissipation Factor (1 MHz)0.038--
    Thermal Conductivity4.3W/mK-
    Operating Temperature-55 to 230°C-
    Peak Temperature325°C-
    Glass Transition Temperature (Tg)1.15°C-
    Coefficient of Thermal Expansion below Tg50 x 10^-6In/in/°C-
    Coefficient of Thermal Expansion above Tg60 x 10^-6In/in/°C-
    T-Shear Strengthmin. 2000psi-
    Peel Strength (Copper to copper at 90°)9Pli-

    Regulatory & Compliance

    Certifications & Compliance

    Technical Details & Test Data

    General Film Description

    Substrate Type: PET Release Liner
    Conductive Coating Type: Aluminum Nitride/Polymer

    Product Code

    Adhesive Thickness (mils)

    127-03-F1 1
    127-03-F2 2
    127-03-F3 3
    127-03-F4 4
    127-03-F5 5

    Storage & Handling

    Shelf Life
    1 month at 25°C, 3 months at -10°C
    Curing Guidelines

    These temperatures and times are presented as a guide only. The end-user is encouraged to experiment to determine optimum curing schedule. 

    Temperature (°C) Time (min.)
    160 60
    175 30
    200 15
    Handling

    This product is shipped frozen and should be stored frozen to optimize shelf life. Care should be taken in handling frozen/cold sheets, they are more likely to crack at this point (avoid flexing film if stored at -40°C). Allow material to warm to room temperature before handling.

    Shelf Life

    1 month at 25°C or 3 months at -10°C.